Sportster timing issues

Sportster timing issues. If you are experiencing no-starts, misfires, or poor acceleration, this article may help. May 30, 2022 · Hi all, I just bought my brand new Sportster S 2022 and right from the Dearlship I had problems starting the bike. Potentially a coincidence? I do not have a vacuum operated petcock and my gas cap is vented so no issues there. Lot's of timing marks. Plunger depth is only . Jan 22, 2024 · When it's experiencing issues, if I turn it off, it's difficult to restart; it takes three times longer than normal. 52) You can spray some brake cleaner on a Q-tip to clean the timing mark. Harley-Davidson Sportster Throttle Sticking. Engine Diagnostics; Engine Harley Davidson Sportster Engine Problems by Symptom Get to the root of your engine's leaks, noises, misfires, and performance issues with our step-by-step diagnostics. When you rotate the engine (as follows) be sure you feel the pressure in the front cylinder spark plug hole is building up as you rotate toward the TDC mark. 0200" and OEM setting is . Reinstalling the cams in Sporty is much too complicated a subject to tackle here. Here is a quick video of how it idles. Also read that the clutch spring that engages the kick start gear is weak and a "poor excuse for a spring" any beefier replacement springs or any way at all to improve this set up before I put the Oct 7, 2024 · 1) Stock Older Ironhead Models - OEM - Points to create spark - Mechanical Advance to create an advance curve - Coil is 5. You also need to make sure your timing marks are aligned correctly. Look at the p/n on the ignition module and if it DOESN'T end with a letter it has one of the earlier maps. Sep 18, 2012 · The only "valve timing" you could "adjust" would be with changing cams. The width of the timing hole is roughly 5 degrees of crank rotation. At all ranges past the point of off idle ( >1400 rpm range), the bike has no problems. 3. and start with making sure base timing is correct (~8 deg BTDC). Cam number 1 and cam number 4 look a lot alike. Static Timing the 1998-2003 Sport Model. Dec 12, 2023 · Common issues include excessive vibration, electrical system problems, gearbox difficulties, engine issues like Twin Cam engine problems in the 2004 model, and specific concerns such as oil leaks and rough running. Paint the timing mark with bright pink fingernail polish (or something florescent). . Important: Be sure you are on the compression stroke of the front cylinder when setting the Static Timing. My wifes 04' had a similar problem. Feb 5, 2004 · If you experience spark knock only at low RPM, you can try reducing the initial timing switch setting while maintaining an aggressive advance slope for maximum power at high RPM by increasing the advance slope switch setting. I read somewhere that there only exists 3/32" clearance and this is the main problem for slippage. After running for 150 kilometers, the problem is still there. I decided to do something a little different here for this post and do a video of the static timing, or setting the timing with the engine stopped, of the Compu-Fire HDE-1 Electronic Ignition. I am new rider and, sometimes, I stall my bike when riding. Harley-Davidson Sportsters come equipped with fuel injection systems that offer excellent performance and reliability. 2015 Sportster Iron 883 General Information and Recommended Maintenance Schedule Find out what it takes to keep your Harley Davidson Sportster running healthy. Worth noting that after I adjusted the timing about 2-3 weeks ago the bike ran perfect (better than ever) for about two weeks before the problem came back. Locate the proper timing marks for your engine. Apr 11, 2024 · But that's evident on start up and if everything is OK goes away within minutes. A spark occurs at the correct time to create optimum engine power. It seems if I catch it just right, it then takes off. With what I have seen of my cam chain tensioner, as I don't ride the bike like a sports bike, they will last me for a good while yet. 0 ohms to match use with points. by Sportster/Buell Engine. If the dot is rear of center, the timing is too advanced and the plate should be turned slightly counterclockwise. chrisrhodes674; May 15, 2023; 30 15K May 22, 2023. I’ve since checked the timing and it’s still correct. I'm pretty sure he didn't time the breather correctly when he installed the new pump as I've now got some oil coming out of the breather and foaming in the oil tank I didn't notice previously. Harley-Davidson Sportster owners may experience problems when the throttle sticks or does not return to the idle position smoothly. It was modified and upgraded in 2014. The idle speed of a fuel injected Sportster is a critical aspect of its performance and smooth operation. That was part of my problem with the timing was that the windows of that rotor weren't lining up with the ignition module pickups to set the static time. window size ? Maybe, I don't know. Seems like Harley thought the single biggest problem was the capability of the scavenge side of the pump to move the oil fast enough. Could this me a timing issue from the ICM, or some other type of sensor giving faulty readings? Jun 2, 2019 · I used this same set up on the 1990 Sportster Project, it was easy to set up and so far it works well. The biggest thing is get the right cam in the right position. Having 96 sportster XLh 1200 timing problem. 9K posts If you've taken the cams out of a Sportster, you need a book. If spark knock is a problem at high RPM, decrease the advance slope switch setting. I was able to set the time on it now but I'm either hitting the rev limiter or the old spark plugs aren't holding up to the increased spark. Aug 1, 2008 · I twist the throttle wide open (back and forth) and the bike will not accelerate at all. Feb 19, 2016 · Harley Davidson Sportster: General Information and Recommended Maintenance Schedule. static timing done to utube 40 deg but at begining of timing lobe (small one) starts and runs but should be to end of advance of lobe travel! but i don,t have any more adjustment left!! primary adjuster or chain worn ! put timing light on it without plastic plug ,,,lol ,, got oiled lol May 6, 2024 · 72 1000cc barrels and XLR heads, S&S 4-1/2'' flywheels, sifton minus-minus cams, S&S super A w/ zippers thunderjet w/yost powertube, Andrews gears,and shafts, 72 oil pump, Morris magneto w/auto advance and single fire module, cycle electric generator w/electronic regulator,73 cu. I changed both the crank position senor and put on a screamin eagle ignition and it solved the problem. Jan 1, 2008 · I think when the timing chain was changed from the standard link style chain to roller style chain, the wear issue was substantially improved. The adjustable pushrods have to be added, and at that, changing tappet plunger depth doesn't have the effects that it does on chevy V8. in The Timing Hole Plug (HD P/N 720) can be removed with a 3/8“ Allen Hex Key - It has 5/8-18 threads : Some 1996-2003 flywheels have a Single Dot to indicate 40° BTDC when engine rpm is ~3500 rpms : 2004-later : No Timing Hole or Timing Marks on Flywheel - Base Timing is set in programmable Engine Control Module using CKP Sensor at Flywheel Teeth May 15, 2023 · 96 sportster XLh 1200 timing problem Jump to Latest 15K views 30 replies 4 participants last post by chrisrhodes674 May 22, 2023 Oct 12, 2023 · 5. 0100". They're full of information supported by the Harley service manuals and supported by the global Harley Davidson Sportster community. If the oil pump can clear that much excess oil (from a wet sumped engine) within a few minutes a minor problem there shouldn't be a problem. (2007-2013) The engine management system is designed around the Engine Control Module (ECM) along with a number of sensors and controls, such as the following: Sep 9, 2024 · Troubleshooting common issues on a fuel injected Sportster. May 13, 2024 · The Electronic Fuel Injection (EFI) system was introduced on the Sportster models in 2007. But they would have had OB's research into the breather timing to go by and that may have prompted the change. Here you will learn everything you need to know HD Forums How-Tos. The bike does not start Apr 15, 2024 · Did this prompt a change in the breather timing. This is a problem because according to the instructions for Crane Cams HI-4 Single Fire Ignition 8-2100 the engine needs to be in between 2400 and 2500 rpm to adjust to the timing mark. This can be a severe issue, affecting the motorcycle’s performance, safety, and the rider’s control, especially if the bike gets stuck in acceleration. 1. Other point> In idle, when the RPM is at 1500, this is the same moment as the failure I tried using fresh, premium gas with Seafoam. And you should not have a problem when riding it. Dec 8, 2008 · Hey guys still rebuilding my early Sportster motor and trying to improve the kick start assembly. I'm a happy Harley owner!!! :cheers: Jul 5, 2016 · Aim the timing light at the clear plug and look for the single dot. So, think about this. It should be centered in the window. Feb 19, 2016 · Harley Davidson Sportster: Ignition Diagnostic Guide. The ignition system ignites the air/fuel mixture inside the combustion chamber. Most notably after a stall. Preparing the timing mark for using a timing light: Clean the timing mark on the flywheel and apply a paint color that will stand out when viewing it with a timing light. If the shop manual is not available, remove spark plugs, turn engine until front piston is at TDC on compression stroke and identify TDC mark on the flywheel. Jun 20, 2012 · Second 04 and early 05 sportster had ignition modules that didn't have the correct timing maps loaded. Jul 27, 2022 · The problem is that the timing light shuts off when I rev the engine over 1000 rpm. when the distributor cap is off, check that the rotor is firmly attached and there is no slop in the rotor (rotational play) as the distributor gear could be worn (checking timing will show scatter at idle). Feb 18, 2015 · How do I know if my sporty's ignition timing is off? It's a 1988 sportster with a 1200 upgrade. Apr 19, 2024 · I cracked the body of the oil pump on my 68 XLCH and not having space for engine removal I got a guy to replace it for me. 2) Stock EVO Configuration (Later model Ironheads & EVO up to 2003) - Cam Sensor Plate (electronic trigger) - in place of points - Ignition Control Module - rearward from battery (or other places) - ICM has electronic curves for advance May 6, 2024 · 2. jzqddimv wngzyj txdthl jpwhys ljdvqd cpnsx qzpa caho bdf psaicbx