What can I do about my Harley Davidson twin cam engine?
Harley Cooling is an effective way to help your twin cam engine. The oil cooler features a controlled fan that provides a continuous flow of cooling air, thus helping your engines cool down and reduce the wearing of the plastic shoes.
When did the Harley Davidson Twin Cam 88B come out?
In 2000 the Twin Cam 88B was introduced specifically for the Softail line, with a pair of small balance shafts mounted in the engine cases, in front of and behind the crank.
What happens if you leave a twin cam engine unfixed?
If this problem is left unfixed and not noticed, there is a chance that the entire engine of the Twin Cam will be destroyed; pistons, cams, even engine cases. It is a really serious engine problem that needs a lot of attention to get fixed.
What kind of camshaft does a Harley Davidson use?
Watch as Justin Bramstedt, Research Manager at S&S Cycle, walks you through the process of upgrading the stock cams on a Harley Davidson FLTRX. The S&S 510C camshaft set is designed to be used with the stock Twin Cam chain-drive system and is an economical way to improve the performance of stock twin cam engine.
Where to remove the twin cam engine on a Harley Davidson?
The Twin Cam engine must be removed from the right side of the frame. When removing the front motor mounting hardware, take note of the locations of the spacers. Always take a few extra minutes to spread painters tape on any areas that may be at risk of damage upon removal; especially the rocker boxes and frame. The Twin Cam engine is heavy.
What do you need to know about a Harley Cam 88?
Bob walks us through a Harley cam chain tensioner inspection, a common issue on the Twin Cam 88. He removes the exhaust, floor boards and everything in the way of the cam cover. At the cam cover, he reminds us to remove bolts in a star or cross pattern to ease pressure evenly.
What to do about twin cam engine problems?
Harley Cooling is an effective way to help your twin cam engine. The oil cooler features a controlled fan that provides a continuous flow of cooling air, thus helping your engines cool down and reduce the wearing of the plastic shoes. This is recommended since it directly tackles the problem head-on.
What to do about a cam tensioner on a Harley?
This is a modal window. Bob walks us through a Harley cam chain tensioner inspection, a common issue on the Twin Cam 88. He removes the exhaust, floor boards and everything in the way of the cam cover. At the cam cover, he reminds us to remove bolts in a star or cross pattern to ease pressure evenly.
Harley Cooling is an effective way to help your twin cam engine. The oil cooler features a controlled fan that provides a continuous flow of cooling air, thus helping your engines cool down and reduce the wearing of the plastic shoes.
What should oil pressure be on a Twin Cam 88?
Once it is warmed up and under load it shows 20 psi. and it has gone to 5-10 psi and come back up again. At idle it shows 0 psi. Is this something I should be worried about or is it normal for a Twin Cam 88. If you could shed any light on this matter I would greatly appreciate it. Those oil pressure numbers are typical for your m/c.
What causes a cam chain to fail on a Harley Davidson?
The plastic spring loaded cam chain follower fails & it shreds plastic material that fouls the rotary gear oil pump cutting off oil flow to the engine. The problem is that many are experiencing failures at many different mileages, so it is hard to predict.
What should the oil pressure be on a Harley Davidson?
If you could shed any light on this matter I would greatly appreciate it. Those oil pressure numbers are typical for your m/c. If the motor rebuild is unknown, or questionable, we suggest inspecting your cam chain tensioners. If you are interested in looking into keeping your oil cooler; check out Love Jugs.
What kind of idle does a 2007 Heritage have?
What Jeff just described fixed the idle on a 2007 Heritage. Devildog turned me on to this. Evidently it resets the idle circuitry in a wide number of Harley EFI setups.
Why are my twin cam cranks out of true?
Pressed together Harley-Davidson Twin Cam cranks are often out of true even as new. Over time they can move and become even more out of true. This can cause excessive vibration, less power, and damage to the oil pump and cam plate. Revolution Performance Basic Service can fix this common issue and help to prevent it from happening again.
How much does twin cam crankshaft services cost?
Price includes crank labor and crank pin, connecting rod bearings, wrist pin bushings, pinion shaft race, and Ultima H-Beam Rods. NOTE: Balancing services require piston weights (including pin, clips and rings). If these weights are not provided, it will cause a delay in the work and extend the turn around time.
What should the idle speed be on a twin cam?
TC motors need to idle at 1100 rpms… Some of the twin cam’s oiling circuits are so narrow, they need a high flow rate as an aid in keeping them cleaned out. It is recommended to use caution for this reason as well, when making idle adjustments lower than recommended minimum specs.
Is there a way to adjust timing on a twin cam engine?
Hello Cap, there is no way to adjust timing on a Twin Cam engine. Your crank position sensor reads your flywheels and sends that info to your ECM or ICM (carburated). Early T/C’s also used a cam position sensor. – Dennis Related Video: Cam Chain Tensioner Class Have a question you want answered by a Fix My Hog expert? Send us your question here.
Is there a crank position sensor on a FFI Electra Glide?
I have a 2003 FFI Electra Glide standard and it will not start. It cranks and cranks but no fire. I read the code on my bike with the Twin Scan tool on my computer. It told me that it was the crank position sensor.
Can a Harley Davidson EFI idle speed be adjusted?
Below is a section about Idle RPM tuning from official Harley Davidson SE manual (version 2011). The idle RPM can be set to the lowest value (the SE Super Tuner allows 800 RPM as the lowest value for EFI, you cannot set lower) or as slow as the engine is not dying. Below is the “Idle RPM” section from the manual: