Harley 103 hp and torque With a compression ratio of 10. 2:1), revised injection mapping and improved camshafts. Screamin' Eagle components are the key to greater acceleration, increased passing muscle, & more of that rip roa climate and other factors can affect performance output and can vary form the performance values declared by Harley-Davidson. lbs) @ 3250: Engine details: Air-cooled Twin Cam 103 with Integrated Oil-Cooler: Engine type: V2, four-stroke: Capacity: 1687. 4 ft-lb and 3250 rpm What is the difference between a 103 and 107 Harley engine? With their iconic look, unique sound, and incredible torque, Harley-Davidson V-Twins are instantly recognizable, but the Milwaukee Eight 107 and Milwaukee 2011 Harley-Davidson Street Glide Review. Take a look at the dyno chart below. 8 inches) Rear brakes: Single Fits '16-'17 Softail ® (except FLSS, FLSTFBS and FXSE) and '10-'16 Touring models (except '14-'16 models with Twin-Cooled engines) equipped with a Twin Cam 103 ™ engine. The Harley Davidson 103 engine offers varying horsepower ratings based on different configurations. 5 torque. How Much Horsepower Does A 114 Milwaukee 8 Have? The 114 Milwaukee 8 engine is a high-performance powerhouse that delivers impressive horsepower. 8 @ 5500 rpm and 84. If I had wanted more of a horsepower build or the torque moved then head work might have made more sense. However, others have experienced various issues, including those mentioned above. These dynojet runs will give you the technical analysis you need to tune up, soup up, hotrod, or just improve your motorcycle and motorcycle engine. 5 Yamaha V-Star 1600: HP: 64. com presents a video of before and after dyno results on a bone stock 2011 TBW throttle by wi 2007 Ultra Classic with 103 ci, 103+ Ported Heads and pistons, 57mm Throttle Body, Woods TW-7H cams, SERT, 57 lb injectors, . Upgrading to the 103 engine enhances acceleration and overall performance without significantly reducing fuel efficiency. even if the scaling for the hp and torque is different, the number should be the same at 5250. Noting the cam and ign box advice above, I have the impression maximum horsepower/torque numbers would come at a higher rpm level. Low revin stump pullin torque ! :stir . 5 to 1 compression pistons, Perfect-Fit pushrods, SE clutch spring, and all required engine gaskets. The CW information is right in line with what HD published in the Fall What are the REAL gains gotton from the change (HP & Torque,0-60 & or 1/4 mile times) Save Share Reply Quote Like. lb. Thanks to its larger displacement and more efficient engine design, the 107 offers more horsepower and torque. So, it’s hard to know the amount of power an engine will produce instantly. This was tuned using TTS. 52 hp & 122. 1996 FXDS-CONV S&S E. 03 hp at 4,890 rpm and 113. We record horsepower and torque measurements of the 2020 Indian Challenger. H-D Milwaukee-8 117 camshaft shootout >click here< H-D Milwaukee-8 114 camshaft shootout We can tune all different types of Harley Davidson Motorcycles. Let’s delve into the most common problems associated with this engine. With ported heads and an HPI throttle body it Made 108 HP and 116 Torque. Compression Common Harley 114 Engine Problems. He did not. 5 lb/ft torque. My impression, if it This Harley 103 vs 107 showdown is here to drive a wedge between these Twin Cam and Milwaukee Eight engines, to find a superior powerplant. It produces about 92. According to the HD web page, the 96 puts out 92. expect a noticeable enhancement in acceleration and overtaking capabilities due to the increase Harley-Davidson Twin Cam (1450cc / 88” 45 degree single plug v-twin with F. 8 kgf-m or 100. 103 ci 255's V&H T/D's k&N A/C. 5 x 117. Out of the box as the dealers Below you will find an assortment of sample dyno charts for various Harley combinations. The estimated improvement was 6 hp and 6 tq for about a $1000 investment. Also included are the revolutionary S&S Easy Start Cams, making your big inch The harley dealer didnt tune it so well and its only putting out 76hp and 87 torque. Good luck. It's sport-touring Harley style. 4 HP and 100. If you port the heads or add intake valve size, you'll be better off with a 585 or 625. lbs) @ 3250 RPM : Engine Maximum Harley-Davidson's big engines are famed for their distinctive rumble and massive torque. ) – 62hp & 77 ft lbs of torque Harley-Davidson Twin Cam (1584cc / 96” 45 degree single plug v-twin with F. Over 100 horsepower and 100 foot-pounds of torque from an otherwise stock 103” General information, photos, engines and tech specs reference for HARLEY-DAVIDSON Breakout (2012-2013) Specs, Performance & Photos and produces 129 Nm of torque. The race tuner maps from Harley doest have a map for the cam 257 or 258 only. hogrotten Junior Member. The Harley 103 engine delivers more power with 102 lb-ft of torque compared to the 96 engine. Pete / Breeze . 103 HP @ 4,750 RPM. 2:1 compared to the Twin Cam 88's ratio of 8. Heads polished & Ported & Flowed Wild Ones flat top The arena of motorcycle performance is eternally vibrant, and a critical juncture often faced by Harley-Davidson loyalists is the decision between harnessing the established capability of an 88 cubic inch (ci) engine versus elevating to the prowess of a 107 ci powerhouse. How much HP does a Harley 107 have? How long will a 103 Harley engine last? The 103 Harley engine is very reliable. I had Andrews 54's in my 07 103. 6 Nm (13. Wanting just bolt on as well as full torque throughout band. My goal was gobs more low end Still looking for dyno numbers on the 103" found in the Screamin Eagle Road King or the Screamin Eagle Electra Glide. 2 kg (783. thats what I want to do. 1233 posts I made it a 103 with 103+ heads and and 251 cams . When seeking to enhance your Harley 103’s performance, focusing on adjustments that increase torque and horsepower, as well as tuning the air-to-fuel ratio, prove to be pivotal. 4 mm. Fuel System. Torque everywhere increased as well. Their long-stroke/small bore configuration produces less HP but more torque than other motorcycle engines. The method which the EPA samples motorsport equipment allows compression (NOX) to fly under the radar if the rest of the emission package (CO2 & HC) is in order. Scroll down to see the results of some completed performance packages. I got one on the dyno right now. Same as Thank you for the post. • Delivers enhanced torque and horsepower in the low to mid RPM range Very curious about Hp and torque numbers on a stock 103ci Freewheeler Good morning, all. 5 horsepower and has a torque of 111. stock heads It is @ 80 hp and 106 tq. I ride like an old guy that wants to get older. 9 Victory Vegas HP: 72. The Harley Ronnie's Harley-Davidson's 2012 Harley Davidson Street Bike FLD DYNA® 103 SWITCHBACK (GZM) Parts List . The Harley 103, also known as the High Output Twin Cam 103, boasts a robust engine displacement of 103 cubic inches, equivalent to about 1690cc. lbs. Take a look. 95 TQ. But if I can get by with a little head work, cams, pipes, software, or replace the ecm and a breather. Going for more often leaves you wanting more. 5 lb-ft of peak torque at 3,750 rpm while 2013 models were rated 100 lb-ft of torque at 3,250 rpm. 4 ft-lb at 3,250 rpm. This is with the dealer download If you’re hungry for horsepower, the all-new HP103 cams will satisfy your appetite for excitement. 24 HP and 109. And it cost a fraction of what the HP Stage IV would have cost and I probably would not have liked the results of the HP. After another 1000 miles, I am planning to go back and do the proper dyno. Not hard to get a 103"er into the mid-teens hp/torque. Harley engines have progressed from the original 88ci (1450cc) to the 95ci (1550cc), I have a 15 road king with the air cooled 103, my question is will screamin eagle 103 and 110 heads bolt right up to my bike? "Harley-Davidson Speed & Service Center" In my opinion, pay more attention to torque than horsepower. 5 HP; Torque: 111. 3 Seconds. 8-0. of torque at 3750 RPM, power riders can feel on the street with The 2012 MY Harley Davidson FLHX Street Glide sports an air-cooled, 1690cc, Twin Cam 103 powerhouse mated to a six-speed manual transmission with a Cruise Drive system, and can produce 135 Nm of LDB, I pretty much have the same set up on my 2008 Classic and really enjoy the power the V&H and Stage 1 has given me. with the potential to produce 88 horsepower and 100 ft/lbs of torque. Harley 96 vs 103 Horsepower . What budget friendly upgrades should you make to your Stock Harley 103 Engine to Increase Power and Reliability? The guys at @Zippersperformance gave my Dad What budget friendly upgrades should you make to your Stock Harley 103 Engine to Increase Power and Reliability? The guys at @Zippersperformance gave my Dad As riders sought more power and torque, Harley-Davidson responded by increasing engine displacement with the The horsepower of a 103 cubic inch Harley engine typically ranges between 75 to 85 horsepower. Horsepower: ~92. ; The 103 engine has a larger displacement of 1690 cc versus the 1584 cc of the 96 engine. If you are here, you are scouting for a cam to modify torque, horsepower, better looks, reduction of bike weight, or generic increased engine power. 4 HP and 87. Come join the discussion about performance, modifications, troubleshooting Stock dyno run was 65. HDTIMELINE. A 103 with TW 777 cams and Fuel Moto level B heads will give you 110 HP and 117 lb ft of torque. That should gave you a little more torque and hp given your engine size than the stock configurationbut not enough to overcome the greater power inherent in the larger engine. Jump to Latest or TW-555 cams but for my bike and style of riding he figured that I would be best with the TW-222 cams lots of low end torque and plenty of HP A forum community dedicated to all Harley-Davidson model owners and enthusiasts. You can still upgrade it. 6:1 : Bore x A 103 with TW 777 cams and stock heads will give you 100 HP and 113 lb ft of torque. Harley Davidson 103 Horsepower Ratings. 4 fp torque as modified. Sort by Oldest first Oldest first Newest first Most reactions. 95) from Harley-Davidson Genuine Motor Accessories produces the maximum horsepower output for a Another important factor to consider when tuning a Harley 103 is ignition timing and torque management. If all else is equal, the 103 will outrun the 96. I read where people say they get 100 hp from 95", but they needed cams, head work and more comp to do that. The Harley-Davidson Milwaukee-Eight 114 engine boasts a displacement of 114 cubic inches, or 1868 cc, providing a substantial The Milwaukee-Eight 117 V-Twin engine offers the most displacement and torque available from a factory-installed, regular-production Harley-Davidson powertrain. 60 Nm (13. The On song with typical Milwaukee-Eight 114 figures, the Street Glide Special produced a peak 83. It pulls my RG pretty good. How many miles does a Harley 103 engine last? A well-maintained Harley-Davidson 103 engine can last over 100,000 miles, with some riders reporting even longer lifespans with proper care and regular service. In 2015 only the touring bikes had them. I want that last stupid 4 HP though so I will go to either a Supertrapp 2/1 or may try the S&S powertune true dual headpipes with hidden crossover which is supposedly making good numbers The Harley 107 produces approximately 86 horsepower with its advanced design and engineering. Last edited: Nov 8, 2012. Trust me, you’ll Harley Milwaukee Eight 114: 92. Save Share Discussion on V-Twin Harley Davidson motorcycles including Dyna, Electra Glide, Softail, Moreover, the 114 engine delivers more torque and horsepower compared to its 107 counterpart, justifying its slightly higher price point. Made 94 hp and 110 torque SAE / 96 hp and 112 torque STD Everything else was left stock. Below, we explore stock horsepower ratings and the improvements with performance upgrades. 100 HP. 6 HP per cubic inch depending on the year and model. 7 torque. 281 posts · Joined 2009 Add to quote; Only show this user #2 · Dec 27, 2009. Compromised and Leaky Radiator Therefore, I took my 2014 Street Glide Special and just completed an upgrade consisting of new intake, exhaust, cams, a new EFI mapping and it went from 68 hp & 81 fp torque stock to 106. 107 rwhp/103 rwtq with crappy V&H sideshot exhaust, couldnt get the A/F ratio to settle down (carbed model). The blue line is a 103 with their stage 1 done and it showed 83. This Street Performance kit produces 103 hp and 110 ft-lbs of torque. ESPFI Number of valves per cylinder - Camshaft Valvetrain Configuration - Maximum power - Output - Horsepower - Maximum torque: 135. Specifications. 57 horsepower: 1750cc: 1870cc: Engine Torque:- 111. Jump to Latest They will both get you 95 -100 hp and 105 -110 torque with a proper tune. Requires separate purchase of accessory 58mm air cleaner and I’m looking into upgrading my Harley with the 103 Stage 4 kit, and I want to hear from those who have already made the leap. Dyno resulted in 116 hp and 108 lb/ft of torque. The actual horsepower of a Harley-Davidson 103 engine can vary depending on factors like the specific model, modifications, and other conditions like altitude and temperature. Air-cooled Twin Cam 103™ with Integrated Oil-Cooler : Torque: 135. HARLEY DAVIDSON 2017-CURRENT THE I have Harley's Stage 2 103" on mine now and am VERY satisfied. 110 hp and 114 tq. Harley 103" vs Victory. Torque 145 NM. But let my Harley shop loose and they made it right! Really! If I Exploring the heart of the Harley 114 engine, you’ll encounter robust features that boost its performance on the road. 11 hp at 5,560 rpm and 113. Nobody says "no" to more torque and horsepower. This V-twin design is a signature of Harley-Davidson, offering a unique combination of power, torque, and vibration that defines the classic Harley ride. Hp is torque x rpm / 5252 so with lower rpm you need significantly more torque to make the same hp, my xr1200x Harley reports that the Twin Cooled 103 has 10. Skip to content. The stock horsepower for a Harley Davidson Twin Cam 103 engine is 72. My 103 pulls 117 ftlbs and brings the torqueup way earlier. Note the data in these charts is relative to each specific bike & conditions and is to be used for reference only. Harley 103 Horsepower and Torque, Other Performance Stats, and Engine Specs. 103. The shop only ran up to to 4500RPM dyno test due to the new works done - and the numberts weren't so encouraging i. 1978 Strokershovel Lowrider 100 inches. Finally, the engine torque is 92. '10 FLHX and FLTRX requires dual exhaust. December 04, 2024, 06:07:59 AM Welcome, Guest; Please This is my second CVO and it does not seem to be has strong as the 103 ci on my 05 SEEG. 84 LB-FT. That's a lot of low end pull out of the gate without losing any reliability or getting into overheating issues that come from over It offers a respectable horsepower of about 68 to 72 hp, depending on the specific model and modifications. The engine was first introduced with the 2003 Harley Davidson FLHRSE12 Screamin Eagle Road The High Output Twin Cam 103 gets more cam lift and a better-flowing airbox for more torque compared to a standard Twin Cam 103. 00 cubic inches) Bore x Stroke: 98. Currently we are tuning Milwaukee-Eight and Twin-Cam fuel injected Harley-Davidson Motorcycles. i and bigger. 08 pound 2025 Harley-Davidson Homecoming Festival to How can the same Screamin Eagle 131 CI stage IV motor dyno at a difference of 30 horsepower and torque? I explain how to choose the right cam, intake and tu Focus on where you think you will go ultimately, then plan according to that. I’ve read a bit about it online, but nothing beats the real-world experience of fellow riders. Dyno guys at Killer Creek HD in Roswell Ga. Contact Derek in our Performance Department for details, and to make an appointment. More importantly, I got 105 ft. Nov 9, 2012 #9 marknett said: with the new 103 (1690) motors , What hp and torque should I be around wirh stage 1 upgrade and slip-on vance and hines pipe . Horsepower and torque should intersect at 5,250 rpm. Screaming Eagle ignition,V&H Short shots. That's a lot of low The pipe you have is neither conducive to building horsepower or torque. Given its displacement, the engine is capable of delivering significant The Harley Davidson Twin Cam 103 engine has 1688 cc (103 cubic inches) of displacement producing 72. This is a list of verified horsepower figures for a variety of the Harley specs say 100 ft/lb torque on 2012 103ci dyna, is that at the crank or at the rear wheel? HDTIMELINE. 875" big bore cylinders, 10:5-1 forged stroker pistons the twin cam performance cylinder heads, 258 cams, screamin eagle EFI tuner, heavy breather kit, bubs 7 true duals, Screamin eagle cold racing plugs for high compression engine , sreamin eagle 8MM wires plus all the gaskets and accessories If you are confused about which one to choose between Harley 103 Stage 4 Vs. I'd go with a complete V&H upgrade (heads, mufflers, intake, Fp3), but it seems the EPA has given many new Harley owners a huge "up yours" because the Screamin' Eagle is apparently the only Stage I you can do that doesn't void the warranty. By changing exhaust A 2into 1 header can get me maybe 4 HP more. Rating. TopSpeed. com and www. The Harley 107 engine generally offers better performance due to its larger displacement, resulting in more horsepower and torque. 0:1; Milwaukee-Eight 114 In comparison, the Milwaukee-Eight 114 engine steps up with more displacement at 114 cubic inches The 2004 MY Harley Davidson CVO FLHTCSE Screamin' Eagle Electra Glide sports an air-cooled, 1690cc, Twin Cam 103 V-Twin powerplant paired to a five-speed manual transmission, and can reach a peak Anyone done a 583, 585, 625, 635HO, 640 on a stock 2015 103" ci? And how did you like the results? I'm leaning towards the 583, 585 possibly 640. V&H pipe is a little less expensive than D&D pipe. 53 horsepower: 100. The horsepower varies depending on the specific model and modifications, but it usually falls in the range of 75 to The Harley 103 is a superb bike with unique specifications of horsepower and a wide range of torque. It runs great. Close. Displacement and Power. Dyno tuning and engine mods by Docs Harley Davidson STL MO. That being said, my goal with that build was torque at low rpm. Reactions: slingshot383, JLR The unit cranks out a maximum power of 75 hp at 5010 rpm and 126 Nm of torque at 3,500 and is paired with a 2-into-1 exhaust. At full pulls the a/f is good and at idle its good---but at 70-80 mph its 16. Profiled is a 2013 Harley Davidson 103 Twin Cam Softail Slim equipped with a Screamin Eagle 204 Cam Kit, Screamin Eagle Heavy Breather, Vance and Hines Big Shots Longs, and information about the Dyno Tuning horse power and torque results: Harley-Davidson Softail Slim Electrical Systems, Ignition and Equipment: Ignition Type - Electrical Details - Starter Type: Electric : Instruments: Tank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, RPM/gear display, low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout, LED Therefore, Harley Davidson 103 engine is our main topic. Many riders love the power, smoothness, and reliability that the engine offers. Torque (J1349) 125 LB-FT @ 3,500 RPM. Harley specs say 100 ft/lb torque on 2012 103ci dyna, Almost all manufacturers use "at the crankshaft" figures for hp and torque. With a Stage 1 Kit, the 103 engine can reach around 75 horsepower and 90 ft-lbs of torque. With 75 horsepower and torque ranging from 90 to 100 ft, this engine is built for the open road. Yes you can get 95 or more IF you get your heads done and maybe more if a bigger lift cam and a compression bump. With a power range of 4700 rpm to 5400 rpm, the Twin Cam 110 produces 80 HP. The power duals for 2009 to 2016 models exhibit superior manufacturing allowing an increase in horsepower and torque over the stock pipes. Many riders suggest regular maintenance and careful riding to avoid major problems. 0-60 MPH. of torque. 5 in. Fits 49-state '10-'11 Touring models equipped with a Twin Cam 96 ™ engine with separate purchase of Screamin' Eagle ® 3-7/8" Big Bore Cylinder Kit. I have personally gained 11hp changing that pipe to a Fatcat. After a while I began to have reservations about the tune I The 2013 MY Harley Davidson FLHTP Electra Glide Police sports the proven, air-cooled, 1690cc, Twin Cam 103 powerplant that can produce 135 Nm, and is mated to a manual, six-speed Cruise Drive The Harley Screamin' Eagle Stage III 103 Kit provides 2014-later Project Rushmore Tourers with more horsepower and torque. The 2012 Harley-Davidson FLHX Street Glide and all other motorcycles made 1894-2025. S&S Grand National mufflers, S&S Stealth air cleaner assembly, SE Torque cam, SE Pro Street The more duration your cam has, the higher in the RPM range the torque peak will be. Just one I estimate you will achieve about 100 HP 110 torque, cresting 100 lbs of torque around 2800 RPM and carrying strong to 5500 tapering off at 6000. I have the SE stage 4, 103ci kit with V&H 2 into 1 Pro Pipe Hi Output. 7 percent more torque than the standard 103, although no horsepower figures are offered. One of the essential parts of the motorcycle is its engine because it is like the brain of the bike. That’s power and performance that’ll get your attention, the kind of oomph that’ll have a bagger bike towing the motor home and not the other way Harley-Davidson Street Glide Touring Harley-Davidson 2014 355. 9. Does anyone know what the difference between a 103cid high output harley engine and the regular 103 cid ? And does it mean a higher output of horsepower? Save Share Reply Quote Like. I see on the Harley website that the 2016 Dynas and Softails all have High Output 103 engines. News The 2024 H-D Low Rider ST produces 103 horsepower and 125 pound-feet of torque. TORQUE is what puts a smile on my face , and Harley's have that in spades . The key features of traditional Harley Big-Twin engines are as follows: 2 cylinders; What is the difference between Harley 103 and The Harley Davidson 103 engine utilizes overhead valves (OHV) with pushrod-activated valve trains for efficient and reliable operation. You had a stage 1. Free shipping on orders $50+ and free returns. x 4. ft. Horsepower Inc A/C unit. e. Let’s get under the hood and break down the key elements that make up its architecture. strokerjlk. Light travels faster than sound. 6 TQ 93. The bike was entered in five Harley dealership sponsered dyno shootouts in North Carolina this year and won all five. That’s a 96 or 103 Harley putting out 110-plus hp with a torque number to match or with a few quick parts substitutions bumping those numbers up into the 125 ranges, torque, and horsepower. There are surely some longetivity issues but very minimal. I decided that the benefit compared to cost wasn't there like it was for the stage II work. 110 C. 211 MPH at the local 1/8 mile drag strip. 6:1 : Number of valves per cylinder - Camshaft Valvetrain Configuration - Maximum power - Output - Horsepower - Maximum torque: 135. A forum community dedicated to all Harley-Davidson Road Glide owners and enthusiasts. I MAKES 125 HP AND 125 Torque . Horsepower and torque debates often spotlight the 117’s supremacy, particularly in its A stock 103 is EPA legal and 8:7 to 1 comp ratio, the problem is the chamber size of the heads. Features such as the straight "Harley-Davidson Speed & Service Center" Goodson H-D Cylinder Head Tooling Manufacturer Celebrating over 35 Years of H-D Engine Building More HP than torque , just like their cars . Peak torque was at 3,500 No downside just more horsepower and torque. HP = Torque * RPM/5250 From this formula, we can inferr 3 things: 1) At < 5250 RPM, Torque is always > HP Here's a dyno off Fuel Moto's website. Horsepower: 85 Torque 108. Another reason to like your Victory cheers The Harley-Davidson 107 engine typically delivers around 92 horsepower. In contrast, early (pre-1965) models only delivered 0. A Harley 103 has about 75 It's sport-touring Harley style. 6 lb-ft at 3500 rpm and 102 lb-ft at 3500rpm for the 96 and 103, respectively. Discussion on V-Twin Harley Davidson motorcycles including Torque: 135. Torque is at 100 ft lb at 2200 rpm and stays Best cam for 2013 103. I recommend building your own as the components in the MOCO engine leave a lot to be desired. The RSS Stage 6 Power Kit is one of the easiest ways to get huge performance gains from your Harley-Davidson® 96ci or 103ci engine. Performance and Riding Experience. 016 in. 0 ft. 6:1 vs. 15-0. 8 horsepower @ 5500 rpm and 84. 4 HP and 81. The red line is a completely stock 103 which showed 69. 4 ft lbs of torque @ 4250 rpm. What makes an engine "High Output"? Is it just a low rpm torque cam or it is As a rule of thumb, an average air-cooled Harley-Davidson big-twin engine generates about 0. Stage upgrades retain the Motorcycle Original Equipment . With its robust design and advanced technology, this engine can produce up to 100 horsepower. 2 ft-lbs while the 114 engine has a maximum torque of 119 ft-lbs. A 107" combo will be as large as you can go, prior to case boring, and we have been boring the late model H-D cylinders for over 4 years now,(Harley cylinders in Harley 103 HP TQ vs 80 Evo Project. I spoke to a service The High Output Twin Cam 103 gets more cam lift and a better-flowing airbox for more torque compared to a standard Twin Cam 103. Note: this is a fraction of the charts from our database and testing . 2020 Road Glide Ultra. boxoflube. On the other end of the spectrum, you can find liquid-cooled Harley Revolution engines Finally, the engine torque is 92. V-Twin Harley Davidson forum. H-D engines keep their engines’ horsepower a secret. I see on the Harley website that the 2016 Dynas and Softails all have High Output I'm hearing 74 hp for the 103 twin cooled 103 motors. 6 ft/lbs of torque and the 103 has 102 ft/lbs. 4 HP and 94 lb/ft torque. com. Without any wear and tear issues. Does not fit Trike models, CVO ™ 110 models or models with engine cases that have been machined to accept large-bore cylinders. The High Output Twin Cam 103 gets more cam lift and a better-flowing airbox for more torque compared to a standard Twin Cam 103. cyclesolutionsonline. 9 x 4. There was a remarkable difference between stock head and the CNC The new Screamin’ Eagle Street Performance Stage 4 Kit – 103 Cubic Inches (P/N 92500011, $1,849. Home. This bolt-on kit will provide great, reliable torque & horsepower through the rev range. H-D claims 105. Mostly because it's about 15% higher than rear wheel, My 103 pulls a 100 ft. My local dealer tells me to ignore that, he said with 211 and the custom tune they will do with the dyno and using a SE race tuner that I should go from about 72 ft lbs of torque at the wheel to 89. The Harley-Davidson Milwaukee-Eight engine is the ninth generation of "big twin" engines developed by the company, but only Harley's fourth all-new Big Twin in 80 years, first introduced in 2016. All of the Key Takeaways. the Stage 4 kit is slated to produce up to 103 horsepower and around 110 ft-lbs of torque on the CA Street Legal version. Performance Specifications (Horsepower, Torque, 0-60) The twin cam 96 engine produces approximately 68 horsepower and 92. Harley-Davidson Electra Glide Highway King Engine Specs Configuration. That’s exactly Max Torque: 111. But in your case, all else was not equal. Harley-Davidson. Previous articles: – Harley 88 vs 107: An In-Depth Comparison – Harley 96 vs 103 – Harley 88 vs 96 vs 103: An In-Depth I have the SE 103 stage II with he 255 cams, SE air cleaner, SEST and Dyno tune, and D&D Fatcat and got 89HP and 101FTLB of torque and I have seen very similar numbers from other guys with similar setups. 7. Speaking for the SE 103" Stroker, you will see better HP and torque and the sound is awesome. Horsepower. Made 94 hp and 110 torque SAE / 96 Cycle World is not known as a big Harley cheerleader, so it would be a reasonable assumption that they are not going to do any special favors for MOCO. However, the Twin Cam 103 still delivers a satisfying ride, with plenty of power for cruising and touring. Harley-Davidson touring bikes continued to use the Twin Cam 96 engine until 2017 when it was replaced by the more powerful Milwaukee-Eight Good Tune vs Not So Good Tune on Reliable HO 103 103 cubic inches built by Earl Burley Performance and Harley Davidson of Ukiah my local dealership did) after trying 3 pipes was 109. lbs) @ 3250 RPM: Compression: 9. lbs) @ 3250 RPM : Engine The 107 engine has a maximum torque of 111. Despite this, the 103 engine is generally regarded as quite powerful, offering plenty of oomph for cruising on the highway or cruising through city streets. A stock 103 typically delivers between 100 and 103 lb-ft of torque at 3500 rpm. 103 HP: 108 ft lbs torque: I believe him, but the SE catalogue recommends the 211 for 103 c. 5 lb-ft of peak torque at HD claims; 83hp & 95 ft lbs of torque, but that might be crank HP. Compression IMO, something's wrong with that dyno sheet. When properly used, serviced, and maintained. Milwaukee-Eight 114, V Vance & Hines – Best Performance Exhaust For Harley Davidson 103. Ignition timing refers to the timing of the spark plug firing, which can affect how efficiently the fuel is burned in the 103 cam selection. Huge S&S bolt-on cylinders upgrade you to 107 cubic inches of raw muscle. HP showed barely over 70 while torque was good at over 100. The only negative seen by some people is the extra cost. My engine gives me 87 hp and 105 ft. of torque at 2500 rpms. 77 HP exhaust valves closed. . It’s now standard on Road Kings, Street Glides, Street Glide Specials, and Electra Glide Ultra Classics. The Harley-Davidson Low Rider S is a factory-custom performance cruiser with blacked-out style in a West Coast vibe. qtrracer. My only experience with "worked" heads was with Harley CNC heads with TW777 cams on a 107. 9:1 and also had a new camshaft design improving low-end torque and throttle response. Just like every mechanical component or part, the 103 engine is not free from issues. The air cooled Twin Cam 103™ Harley Davidson® engine delivers more stump pulling torque, while its Electronic Sequential Port Fuel Injection jetting gives crisp, lively throttle reaction. 2 while the maximum horsepower of the 114 engine is 82. These engines differ from the traditional Harley Big Twin engines in that there are four valves per cylinder, totaling eight valves, hence the name. Results can/will vary. And like Harley’s other mills, that extra torque Dave Edgecombe owner of Dynobike fits a high compression 103 piston kit, 259 cams, 58 mm throttle bodies, SE heads and tunes it to suit. Ron Harley-Davidson's big engines are famed for their distinctive rumble and massive torque. Pictures. 3 ft/lb Stock Harley Fat Bob: HP: 64 TQ: 85. Powering it is the Milwaukee-Eight 114 V-twin that makes a total of 95 horsepower at 5,020 rpm and 122 lb-ft of torque. I have the 96 and by changing out the pipes, adding the Stage 1, an EFI tuner and putting the bike on the dyno, I gained about 7 pounds of torque and about the same in horsepower. One needs to first define what one's goal is for a build, then pursue the best way to get there. Power climbs from 72 to 75 hp, and torque goes up from 95 ft-lb at 3,500 rpm for the TC96 to 101 ft-lb on the big brother. More Bikes Bikes This new Harley-Davidson touring engine had a higher compression ratio of 9. I love it but I'm sure a 113 or 120 would do even better, and that will be next. The air- cooled Twin Cam 103™ Harley Davidson® engine delivers Harley-Davidson Ultra Classic Electra Glide Touring Harley (103. A friend here in Sacramento bought the new Road King Custom, ordered the factory 103" motor, removed the FI and installed a carb, high flow air cleaner, Rinehart True Duals and with 800 miles dynoed 105 HP and 108 lb-ft of torque. If you have the 96 engine, don’t worry. IM presently having a 103" built by my Harley dealer it includes the 3. 96 HP - 110 lb/ft Torque D & D Fat Cat 2 into 1 full exhaust system T-Man TR-555TQ performance cams SE Stage I EFI kit, SE EFI Super Tuner Our Freedom motors are making about 10whp more stock than the 103" and with a S&S Intake and exhaust we can make 98whp. Adjusting for Torque and Horsepower What Does The Community Say? The Harley community has mixed opinions about the 103 engine. 97 ccm (103. Heres a built 103 The 2008 MY Harley Davidson Police FLHTP Electra Glide sports an air-cooled, 1690cc, Twin Cam 103 V-twin powerhouse mated to a six-speed manual transmission with a Cruise Drive system, and can Harley Davidson FXSB Softail Breakout: Year: 2014: Engine: Four stroke, Twin Cam 103 TM Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, Fire up the Twin Cam 103™ engine and feel the low-end torque unleashed. The Harley Davidson 103 engine is renowned for its strong low-end torque, allowing riders to effortlessly accelerate from a standstill. 86-90 HP and 98-103FTLBS seem to be the norm with this kit with a dyno tune and good pipes. Still looking for dyno numbers on the 103" found in the Screamin Eagle Road King or the Screamin Eagle Electra Glide. Thanks to the lightweight piston design, delivery of the added power is Sportsters make more hp per cubic inch than big twins and suffer less with drive train losses due to a much lighter assembly with less drag, a stage 1 1200 makes about 75-78hp, that’s about the same as a good 96 to the average 103. 380. 0:1, the 107 brings efficiency and reliability. 1974 Suzuki GT750 Lemans (Water Buffalo) Chris Waddell of www. I. That's pretty consistent with other dyno info I've seen. It has to build these to meet air quality standards. 339 @ 101. 0 Twin Cam 103™ with Integrated Oil-Cooler : Fuel system: Injection. Best dyno run after the stage I was 77. It offers the highest power among the three, with a torque of 126 ft-lb at 3750 rpm and This Harley 103 vs 117 comparison is truly an unprecedented step in comparing the two biggest motors from Harley's Twin Cam and M8 series. Certified dyno tests 103 HP / 124 FTS Torque. said they were real pleased with the The Milwaukee-Eight 117 is the largest factory-installed engine from Harley-Davidson, with a displacement of 117 cubic inches (1923 cc). the Twin Cam 103 (TC103) offers a blend of torque, (9. He says it is definately lacking power . Personally I will take a stock internal 103" motor with a 100hp over a 95" build anyday. 6 TQ: 134 2014 Indian Chief (the new Polaris-built motor): HP: 73. 4 x 111. The good part is that these issues are minor and can be fixed quickly with the appropriate tools, skills, and experience. Hi all, Just got to looking at the HD 2010 pages and was comparing the Ultra Limited (103Ci) with the RoadGlide (96Ci). Menu. These enhancements are critical for a smoother ride and peak engine efficiency. 038 Nitrous = 170+ HP / 190+ TQ. If you are into street racing, drag racing, tuning or just wanting to add horsepower, torque and “turbo” to your motorcycle engine, these dyno charts are your map to high performance. Torque. 6 ft-lb of torque. The tire shredder kit uses the SE259. Put in the Andrews 48 along with Fullsac "D" head pipe and Freedom Performance Classic Slipons. Set up a consultation on the scheduler and lets get your package started today. of torque at 2000 rpms and 112 ft. This is why some people appear bright until you hear them speak. Built 103 any Idea HP & TQ it Should Make? Jump to Latest 2004 Dyna Lowrider Harley Heavy Breather,Stage 1,Screaming Eagle mufflers. 3 TQ: 100. there are lots of proven combo's that will make the 103 healthy the way that Harley would if it could. The Harley 103ci engine is known for its superior performance and torque. Fits ’14-'16 Touring models, Does not fit Twin-Cooled models. ; The 103 engine produces around 80 There really is no substitute for cubic inches. Andrews Cams model:TW54H Screaming Eagle adjustable pushrods. The greater torque in the 114 engine offers a greater power output for acceleration and overall performance. In comparison, the Harley Davidson 2007 FXD SuperGlide platform Build sheet: Engine: 96 CID to 103 CID engine conversion. The win pep sheet was Harley's dyno the dyno dynamics was done by an Indy my bike has se 255 103 se breather 2015 Harley-Davidson FXDB Street Bob 103" motor, Stage 1 Screamin Eagle Air Filter, Thunder header 2 into 1 exhaust. 4 ft-lb; Compression Ratio: 10. Diamond cut heads. Must have been previously worked on. The maximum horsepower of the 107 engine is 77. ) – 66hp & 82 ft lbs of torque Harley-Davidson Twin Cam (1688cc / 103” 45 degree single plug v-twin with F. 4 inches) Compression Ratio: 9. This is a hot rod not a torque cam and will require 11:1 to get any respectable low end torque out of it. 9 Suzuki M90 At the heart of the motorcycle lies an air-cooled, High Output Twin Cam 103 engine with integrated oil cooler and Electronic Sequential Port Fuel Injection (ESPFI). Twin Cam 88, 95, 96, 103 and 110 CID engines Horsepower Gallery : Performance and Technical information on engines for Harley-Davidson motorcycles. I have a 2012 FLTRU with a 103. All EFI-equipped models require ECM calibration* (priced separately). The new bikes have very high cylinder pressures by the way by virtue of short cams. Builds are done differently for different reasons. by 2700 My 95 ci that had a lot of goodies and a lot o $$ didn't hit over 100 until 3600rpm and then just 102. Therefore, Harley Davidson 103 engine is our main topic Horsepower. Come join the discussion about performance, builds, accessories, mods,specs Maximizing Harley 103 Performance. It’s a performance punch that you’ll appreciate Find Screamin' Eagle Milwaukee-Eight Stage II - Torque Kit 92500047 at Harley-Davidson. 00 cubic inches) Brakes, suspension, Frame and wheels: Wheels: Black, Slotted 5-Spoke Cast Aluminum: Rear brakes diameter: 300 mm (11. They make 100 HP easy with a stock 103. But they are cut for stock configurations. Therefore, I took my 2014 Street Glide Special and just completed an upgrade consisting of new intake, exhaust, cams, a new EFI mapping and it went from 68 hp & 81 fp torque stock to 106. The 0-60 mph time depends on the specific model of the motorcycle, but it To increase the performance power of your motorcycle throttle response, drivability, horsepower, and torque you may need to make a few adjustments to the Dynojet power commander. 4TH 5TH AND 6TH Gear runs on a bone stock factory 103. The Indian belted out 103. This is the reason I went with a 103. Top Speed. 32 pound-feet of torque at 2,500 rpm. 3 mm (3. This kit includes SE CNC Ported Factory Cylinder heads, 58mm ETC throttle body, SE-259E cams, 10. 9 HP per cubic inch. The Harley-Davidson 103 engine produces approximately 100 lb-ft of torque and 103 hp, offering robust power and performance for riders. With 117 cubic inches of displacement, the Milwaukee-Eight 117 with precision oil/air cooling produces up to 127 lb. 100 HP and 110 torque on a stock 103 just with the 555 cam without headwork? That would be impressive. It ran 7. 2 ft-lb at 3,250 rpm; Harley-Davidson Milwaukee-Eight 114: Displacement: 1,868cc; Bore x Stroke: 4. ) – 83hp & 95 ft lbs of torque Still looking for dyno numbers on the 103" found in the Screamin Eagle Road King or the Screamin Eagle Electra Glide. Although the Harley 114 engine is renowned for its power and torque, it’s also notorious for certain issues that can deteriorate its performance over time. How Much Horsepower Does A 114 Milwaukee 8 Have? The Milwaukee-Eight 114 engine typically produces around 92 horsepower at 5020 Faribault Harley-Davidson®'s Performance Department will dyno test your bike and get you the power you crave. 110, this guide will help you choose the right one. What to Expect with the Stage 4 Kit From what I gather, the Stage 4 kit is supposed to provide a significant boost in horsepower and torque. When debating the Harley 88 vs 107 comparison, riders are challenged to consider a variety of First stock 103 I ever saw that made 89hp. These numbers did not quite meet the predicted range of 110-115 HP. avqgj zdw xdfoeq qng ywt jhaiz nzu xcu suqxs bcecpej