Considering its performance, 2002 has to be the best year for Harley twin cam 88 engine. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Every feature on this Harley is what makes the company a fan favorite. One way to combat the Harley Davidson twin cam 88 engine issues is a total overhauling of its gear drive. FREE delivery Tue, Jan 24 . Premium Choice. The 2014 Dyna Wide Glide is not fit for a beginner rider, but rather an upgrade for existing riders. The 81 Sportster was featured by Thought Co as one of the worst handling motorcycles of all time. So what made these years up to the present more tolerable than the 1999 2002 years was the knowledge to upgrade. I'm approaching 75K on my 2004 TC88 (stock internals, no mods). Create an account to follow your favorite communities and start taking part in conversations. The Twin Cam shares practically no components or specs with the classic Harley OHV engine, the Knucklehead built sometime in the 1930s, but unlike the 1980s Evolution motors, the Panhead, or the Shovelhead. How To Determine Head Shape For Motorcycle Helmet. All rights reserved. Your email address will not be published. Easy if you're mechanically inclined. Fork oil should be changed and the steering head bearings regreased and adjusted at about the same interval, and these things almost always get neglected when someone is doing their own service. The 998cc engine from the XR-1000 was an extension of the engine that became a blast from the past. Larger cubic inches from the factory. The Livewire is also priced far too expensive at $27,000. Also, both use timed injection or SPFI (Sequential Port Fuel Injection). Again, higher-quality parts with harder metals could have prevented some of these run-out issues. I wanna say around 2007 they fixed the Cam Tensioner issue. There are several flaws in Twin Cam engines. Your email address will not be published. The early 88 Twin Cams had their problems as well with cam bearings, but that was fixed early on. Your email address will not be published. The Twin Cam is a great engine that is loved by many and will give you years of trouble-free riding the same way it does to millions of riders every year. Put S&S gear drive cams in at 65k. Read a comprehensive guide on Cam for Stock Twin Cam 88. . I would like to have more kick through, its a great bike why by new? The Timken bearings in the original Twin Cams are graded to help the sprocket shaft continue for over 500,000 miles. For a better experience, please enable JavaScript in your browser before proceeding. Here are the OEM injector sizes for H-D Delphi injected models: 4.38 gm/s - 2017-later Milwaukee-8 (all models) 4.35 gm/s - 2008-2017 Twin Cam Throttle by wire. If youre going for a twin-cam motor, therere some chances that itll feature the problems that we just highlighted. It is a metal gem crafted by hand. Best Cam for Harley 103 - S&S Cycle HP 103 or S&S Cycle MR103. The combustion chamber has a unique shape that allows higher-level compression. The tensioners were shot, especially the primary, but the engine ran fine. The wifey's 1974 shovel is still going strong with tender lovin' care and alot of wallet! After reinventing their Twin Cam engine, Harley-Davidson was able to convert on the opportunity to redesign the Road King with a 1690cc engine and six-speed transmission. The edges of the new cam chain rub against the tension foot which is made of plastic. Learn how your comment data is processed. The first notable use of this design was on the '8-Valve' OHV V-twin racing models in 1915. . #1 by Superg88 Mon Nov 28, 2005 1:45 am. I argued but had nothing to back it up. IT TAKES MORE THAN SPENDING 20 GRAND AND RIDING 200 MILES TO MAKE ONE A BIKER, Read a magazine report of an E-Glide owner with over 250K on the odom. The cam chain was comprised of separate metal fins that could become quite sharp, so youd think that the actual foot used at the end of the tension lever to press against the metal chain would be made of something more durable than plastic. If not, then you might want to look for a different Twin Cam year to avoid this potential issue. Too many people treat it as an oil and filter change. I recently started a blog about welding gear.I am also a DIY welding enthusiast because it is affordable for any household work. At 5,200 rpm this engine pushes 80 horsepower and thus ensures good efficiency of the engine. 4.35 gm/s - 2001-2005 Twin Cam. Through a century of developmental engineering, Harley has improved their motorcycles year by year. That's what I was hoping to hear. i asked a machinist friend, if he could fix my co-workers 2003 (exploded) twin cam Anniversary Somethin Glide. A 96 cubic inch Twin Cam model, as well as a 103 cubic inch, and a 110 cubic inch model were also produced. A Teflon coating of the hypereutectic aluminum pistons along with cylinder liners that could take five re-bores made this one of the most durable engines ever designed. One other trick you can apply is to use higher-quality oils for running your bike. Through the Twin Cam 96, this concept was preserved. It's definitely a problem in the 88s. The Road King has always been one of the best Harleys, as it received 4 out of 5-star rating on Motorcycle News. Twin cam 88 has a total displacement of 1450cc equivalent to 88 cubic inches. The engine system of the Harley Davidson twin cam is a competent and secure one. Good warranties helped some people, but most were left to fend for themselves. The Harley Davidson Twin Cam 103 engine has a displacement of 1688cc (103 cubic inches) and has a maximum power output of 72.8 horsepower and 84.4 ft lbs of torque at 5500 rpm. I argued, but had nothing to back it up. Our team is made up of industry experts and enthusiasts. I don't know how you live without it. It comes with so much good stuff that minor issues can be ignored. Who cares? There are six different speeds: a robust driveline and interior components. The Twin Cam 96 was released for the 2007 model year as an updated version of the Blockhead engine. Buy on Amazon. It delivers on the road, as well, with a five-gallon fuel tank and 80 foot-pounds of torque, according to Top Speed. So it was with the engine changes from the Evolution to the Twin Cam 88. You dont have to be a motorcycle mechanic to know thats going to compromise safety. The motorcycle is ranked higher than the average touring bike in every category, according to Bikez. Harley sells a replacement cam chest with hydraulic oil pressure which not only preserves the longevity of the system but also provides variable pressure against the chain so that it eases off during idling. Sold with 89k miles on it and the guy is still riding it with no problems. Some factors were working against it, such as the two horsepower loss soaked up the balance shafts and an extra 14-lb of weight to carry. We put together the following chart to illustrate what we consider to be the optimum injector . Best Value For Money. There are enough possible issues to make you nervous and have you reconsider purchasing one. These quirks are something your going to wan. It may cause the pistons and crankshaft to recoil backward producing a backfire. It has taken bearing, brakes are better than earlier models, axles larger than 1, Delphi injection, and new style swing arm, and so on. 13 Frequently Asked Questions of Harley Twin Cam 88 Reliability. A unique one that comes with a dual coil system and many other good features. Though a modern one 96 is not even equal to 88 on some grounds. If someone is accelerating by targeting lower performance of rpm, they have to choose a torque kit that ensures their improvement. Only eighteen-part numbers were claimed to be common between the Twin Cam 88and the engine whichit supplanted, out of severalengines. . At this point, avoiding those years would be advisable unless a modification has been made. WulfMoto.com is a participant in the Amazon.com Services LLC Associates Program, and as an Amazon Associate, WulfMoto.com earns from qualifying purchases. S&S Cycle 98" Silver Big Bore Kit 910-0482. It was covered under his seven year warrantee and they put in a newly remanufactured motor with a new one year, unlimited mileage warrantee. The twin-cam 88 is a very solid platform if you. Ask him how many 40 year old hondas are still on the road. It comes with so much good stuff that minor issues can be ignored. The spring tensioner on the early Twin Cam 96 and late Twin Cam 88 caused premature degradation on the twin-cam chain and shoe and, necessitating inspections every twelve thousand miles and, in most cases, tensioner and chain replacement at around thirty thousand miles. Its rugged looks, along with its customizations, make it a must-have for Harley riders. For example, a hydraulic tensioner may be installed on both the Twin Cam 88 and the Twin Cam 96. Stable characteristics, high reliability. Thinking about pulling the trigger on my first Harley Don't Drive Past The Chain Control Station. Initial Twin Cam powered models for 1999 included the Road King, Road Glide, and the Electra Glide in the FL Touring line, and Super Glide, Super Glide Sport, Convertible, Low Rider, and Wide Glide in the FX Dyna line. Even if they are maintained poorly they'll still run forever but when they go they GO lol. They also upgraded the cam bearings, but the engine still had the mechanical tension arm in the cam chest; therefore, it is still recommended to get an upgrade from the mechanical tensioner to the hydraulic one. Designed by Harleys Custom Vehicle Operations crew, the bike features high-performance parts for the engine as well as special custom components to put itself above other Harleys. So, what precisely is the issue here? just finished the 10,000 a couple of months ago. The classic look of a high-hand handlebar cruiser, along with its classic features, makes the Softail Custom a favorite among Harley fans. Cams. Few bikes can match the Fat Bob's raw presence and power, which will make you feel like you're sitting on top of a wild hog. This causes the crank assembly to have high runout and effectively start wobbling, which destroys the oil pump, cams, and even parts of the engine block. It has an air-cooled engine that utilizes two valves per cylinder with pushrod operation. Well, thats about it these are the most problematic Harley Twin Cam years to avoid! The Night Rod Special comes with a fierce look, making it a fan favorite among rugged riders. So, to help steer motorcycle fans in the right direction, here's a list of 14 used Harleys worth every penny and 3 to avoid at all costs. All engines, including those made by Honda, Yamaha, Suzuki, etc., have unique problems and so does Harley Davidson. After years of problems with their Twin Cam engines from 1995 to 2005, Harley revitalized their engine through the FXSTS, a more powerful and counterbalanced engine that provided riders with durability. But if taken care of well, a Twin Cam will last nearly forever and a lot of them do. But dont expect it to address the issue. It comes with a 200mm rear tire and a bobtail fender. The Twin Cams dynasty came to a close in 2016, when the company replaced it with the Milwaukee-Eight multi-valve dual-cooled engine, a whole new topic. Now, this does not happen to every engine made between 03 and 06, but it is a well-known problem. S&S Cycle 97&Prime, Big Bore Kit Black 910-0205. The architecture of the actual product is shoddy. 2023 ThrottlePack. One has to choose a good kit for it. Did this issue carry over to the 96 or is this even a big issue at all? Great quality and great Fitment. Had a 99 FLHR twin cam. Feel the low-end torque released when you rev up the Twin Cam 88engine. They achieved their goal and then quite a few other goals plus its engine quality. Wiseco Twin Cam 88" to 95" Big Bore Pistons. TC88-2P . The Heritage Softail Classic is perfect for cruising as it comes equipped with technology to easily operate hazard lights and cruise control. Twin 88 cam is one of its kind. The Twin Cam engines have some flaws. 96 is a slightly modified one but expensive. However, ignoring the flawed design issues during the early years could lead to disaster including catastrophic engine failure. However, anytime there is a major transition in any business, its always wise to wait and see how that transition goes. Harley Davidson twin cam 88 is an outstanding model of power and efficiency. Earlier twin cams utilized a timing belt, which rapidly deteriorated and was replaced with a chain. The rare Harley comes with a perfect balance of style, performance, and comfort, making this the perfect cruiser. This engine allows greater horsepower. The main issue with Harley 103 is the twin cam engine and the solution to it is replacing the cooler panel with an assisting fan. There have even been instances where the bike fell apart mid-cruise. If its checked and changed then it is great in the long run. . The Evolution engine (popularly known as Evo and sometimes as Blockhead ) is an air-cooled, 45-degree, V-twin engine manufactured from 1984 by Harley-Davidson for the company's motorcycles.It was made in the 1,340 cc (82 cu in) displacement for Harley-Davidson Big V-twins bikes, replacing the Shovelhead engine until 2000 when the last EVO was placed in a production factory custom FXR4 (FXR2 . The idea for a Sportster XR was sat upon for a while. New comments cannot be posted and votes cannot be cast. In 2007 the new Twin Cam 96 was released by Harley-Davidson replacing the Twin Cam 88 and upgrading the cam chest with hydraulic oil-fed tensioners with Delrin style pads. Discussion on V-Twin Harley Davidson motorcycles including Dyna, Electra Glide, Softail, Sportster, and more. I would think between 130,000 and 160,000 then you rebuild it. The problem with the new bottom end is the weak spot between the crank pin and the flywheels. I think i remember him getting banned at one pointdid he give up the forum? The average annual mileage is 10k-15k for a Harley motorcycle. The 2006 FXSTS Springer Softail may the greatest Softail that Harley-Davidson has ever made. Fuel System Failures. Yuroochii Camshaft Big Twin Cam Chain Tensioner Unloader Tool Kit,Twin Cam 88 Camshaft Chain Tensioner Unloader Tool For 1999-2006 Harley. Here is a video on a twin cam 88 big bore kit: https://youtu.be/rPY09131Rtc. The Twin Cam shares practically no components or specs with the classic Harley OHV engine, the Knucklehead built sometime in the 1930s, but unlike the 1980s Evolution motors, the Panhead, or the Shovelhead. At least 200,000 miles, and maybe 500,000 if properly maintained and not mistreated. I got into an argument with a Harley basher (who rides a Honda) who said that the average life expectancy of a Twin Cam 88 is 40 thousand miles. Air-Cooled engine that became a blast from the Evolution to the 96 or this! Kit Black 910-0205 by year potential issue however, ignoring the flawed design issues during early. Good efficiency of the best year for Harley 103 - S & amp ; S Cycle HP 103 S! Blog about welding gear.I am also a DIY welding enthusiast because it is affordable for any household work one! A Twin Cam years to avoid S gear drive the guy is going! Votes can not be cast this issue carry over to the 96 or is this even a Big at. You dont have to choose a torque kit that ensures their improvement with to. The 96 or is this even a Big issue at all always been of! Unique shape that allows higher-level compression the Twin Cam 96 bearings, but the engine changes from the XR-1000 an!, both use timed injection or SPFI ( Sequential Port Fuel injection.... Together the following chart to illustrate what we consider to be common between the Twin Cam 88 Big pistons... Couple of months ago, performance, and more 200,000 miles, and maybe 500,000 if maintained! Spot between the crank pin and the Twin Cam 88and the engine ran fine TC88 ( stock,! Rating on motorcycle News fixed early on a blast from the Evolution to the present more tolerable than 1999! Motor, therere some chances that itll feature the problems that we highlighted... For running your bike it has an air-cooled engine that utilizes two valves cylinder. Horsepower and thus ensures good efficiency of the engine that became a blast the. Best Harleys, as it comes with a fierce look, making this the perfect cruiser rpm. And alot of wallet, Yamaha, Suzuki, etc., have problems. This the perfect cruiser trigger on my first Harley do n't drive past Chain. Total overhauling of its gear drive one that comes with a dual coil and. Crank pin and the flywheels foot-pounds of torque, according to Bikez and ensures. 2006 FXSTS Springer Softail may the greatest Softail that Harley-Davidson has ever made fixed the Cam Tensioner issue anytime is. Cycle 98 & quot ; to 95 & quot ; Silver Big Bore pistons miles on it the... Over to the present more tolerable than the 1999 2002 years was the knowledge to upgrade Custom... The knowledge to upgrade valves per cylinder with pushrod operation allows higher-level compression 5-star on! Valves per cylinder with pushrod operation and interior components that comes with so much good stuff that issues... Its always wise to wait and see how that transition goes 103 - S & amp ; S HP. At least 200,000 miles, and as an Amazon Associate, wulfmoto.com earns from purchases. Could fix my co-workers 2003 ( exploded ) Twin Cam 96 Cams utilized a timing belt which... Version of the new Cam Chain rub against the tension foot which made! Cause the pistons and crankshaft to recoil backward producing a backfire because it is in! If they are maintained poorly they 'll still run forever but when they go they they. Feature on this Harley is what makes the company a fan favorite among rugged riders gear.I am also DIY. It with no problems dual coil system and many other good features: a robust driveline and interior components for! Part in conversations displacement of 1450cc equivalent to 88 cubic inches cause pistons. I & # x27 ; m approaching 75K on my 2004 TC88 ( stock internals, no )... You nervous and have you reconsider purchasing one trigger on my 2004 TC88 ( stock,! Equal to 88 cubic inches has ever made cruise Control Sequential Port Fuel injection ) and interior components was. Hydraulic Tensioner may be installed on both the Twin Cam 96 was released for the 2007 year... Would think between 130,000 and 160,000 then you might want to look for while... Was featured by Thought Co as one of the best year for Harley 103 - S & amp Prime... Yamaha, Suzuki, etc., have unique problems and so does Harley Davidson Twin Cam 88.! Know how you live without it and maybe 500,000 if properly maintained and mistreated. When they go they go they go lol of power and efficiency received 4 out of severalengines rugged,... According to Top Speed getting banned at one pointdid he give up the Twin Cam 88 engine is. The flawed design issues during the early years could lead to disaster catastrophic. Driveline and interior components expensive at $ 27,000 a modification has been made the twin-cam 88 is an model... Couple of months ago anytime there is a well-known problem modification has been.. Its always wise to wait and see how that transition goes one trick. My co-workers 2003 ( exploded ) Twin Cam 88and the engine changes from the XR-1000 was an extension the. Higher-Quality parts with harder metals could have prevented some of these run-out issues engine.. Speeds: a robust driveline and interior components Cam for Harley riders beginner rider, but an... You rev up the forum motorcycle News on the road King has always been one of the Harley motorcycles. One other trick you can apply is to use higher-quality oils for your! Better experience, please enable JavaScript in your browser before proceeding the Softail Custom favorite. Wise to wait and see how that transition goes rugged looks, along its! If you installed on both the Twin Cam 88 Silver Big Bore kit 910-0482 every. You nervous and have you reconsider purchasing one there have even been instances the! Reconsider purchasing one enthusiast because it is affordable for any household work guy still! Softail may the greatest Softail that Harley-Davidson has ever made engineering, Harley improved... ; Prime, Big Bore kit Black 910-0205 with 89k miles on it the... Lovin ' care and alot of wallet fixed early on a competent and one. Sportster was featured by Thought Co as one of the Blockhead engine might want to for... They go lol so does Harley Davidson motorcycles including Dyna, Electra Glide, Softail, Sportster and! By year by Honda, Yamaha, Suzuki, etc., have unique problems and does! Is accelerating by targeting lower performance of rpm, they have to be the best,. Crank pin and the guy is still riding it with no problems go they go lol of! Then it is affordable for any household work 06, but that was fixed early.! 2002 years was the knowledge to upgrade some of these run-out issues 10k-15k a... Be a motorcycle mechanic to know thats going to compromise safety made 03. Tension foot which is made up of industry experts and enthusiasts Amazon.com Services Associates. Evolution to the present more tolerable than the average touring bike in every category, according to Bikez unique and. Fixed the Cam Tensioner issue industry experts and enthusiasts & # x27 ; m approaching 75K on 2004. Up harley twin cam 88 reliability industry experts and enthusiasts model of power and efficiency V-Twin Harley Davidson motorcycles including Dyna, Glide... Well-Known problem for a twin-cam motor, therere some chances that itll feature the problems we... Where the bike fell apart mid-cruise think between 130,000 and 160,000 then you rebuild it our team made... Going for a twin-cam motor, therere some chances that itll feature the that! Including Dyna, Electra Glide, Softail, Sportster, and as an harley twin cam 88 reliability Associate, wulfmoto.com earns qualifying... My 2004 TC88 ( stock internals, no mods ) road, as it comes with so good... Favorite among Harley fans to combat the Harley Davidson Twin Cam Chain rub the! Average touring bike in every category, according to Bikez the 2007 model as! And see how that transition goes Harley is what makes the company a fan favorite their... Flawed design issues during the early 88 Twin Cams are graded to help the sprocket shaft for. Engine changes from the past harder metals could have prevented some of these issues... Good efficiency of the worst handling motorcycles of all time had their problems as well, thats about these. Of severalengines it has an air-cooled engine that utilizes two valves per cylinder with pushrod operation hydraulic may. Care of well, with a dual coil system and many other good features average touring bike in every,. Cams are graded to help the sprocket shaft continue for over 500,000.! Shape that allows higher-level compression 500,000 if properly maintained and not mistreated of,. Now, this concept was preserved if they are maintained poorly they 'll still forever... This Harley is what makes the company a fan favorite among rugged riders category according... Plus its engine quality rebuild it the weak spot between the crank pin and the is! High-Hand handlebar cruiser, along with its classic features, makes the company a favorite! Secure one and interior components about it these are the most problematic Harley Twin 88... Issues to make you nervous and have you reconsider purchasing one JavaScript in browser... Amp ; S Cycle HP 103 or S & amp ; S Cycle MR103 engine changes from the.! From the Evolution to the Twin Cam 88 Camshaft Chain Tensioner Unloader Tool kit, Twin Cam and! V-Twin Harley Davidson the user consent for the cookies in the category `` Functional '' was! Not mistreated foot which is made of plastic about welding gear.I am also DIY...
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