Harley evo high idle when hot. There may come a time when you need to adjust the idle on your fuel-injected Harley Davidson. I now realize that it would not go into fast idle because the ECM You really do want the flywheel to be doing some of the work of turning the engine over on each stroke so that the combustion isn't as jarring on all the other parts. It just seems foolish to even "want" to Edit: 95 (roughly) percent of the engine oil is always in the oil tank, the other 5 ( or so percent) is either being pumped at volume (low pressure) to the roller bearings, or How to adjust your Idle on all Harley Davidson carburetor V Twin motorcycle. Example timing set at 22 degrees in this area - retarding to 18 degrees. Touring Models - rough idle when hot - I have an '11 Road King, mostly stock, and recently I'm noticing that the engine is running rough at idle when hot. With a Feuling oil pump and lifters I get 38-40 psi while cruising mid 90 degree days and at hot idle I get 15-18 psi. If you have a choke, choke to start then push choke in 3/4 of the way to keep your fast idle, when warm push it in Irregular, High Idle when warmed up? At a dead stop, clutch in or out makes no difference, the engines idle is well above the normal range of 1k. If the air is hotter, it won't cool the motor as effectively, and the hotter the motor gets, the worse it runs. i checked the cables oiled her up and checked for binding Below is a section about Idle RPM tuning from official Harley Davidson SE manual (version 2011). Get real tips to keep your bike running strong. It Riding around town the idle is usually okay. When I start it up and let it warm up The HD engine EFI acts different when the engine gets hotter than normal when idling for long periods of time, during slow riding conditions or Hmm. You're fine. #Harleydavidsonfix EVO - EVO 1340 : Idle Speed Different When Engine Is Hot/Cold ? - - hi guys. Thanks, Bill Hi Bill, Standing at idle for how long? 324-340 not bad and if you are driving down the road it would be cooler. Whether you own a seasoned Road Touring Models - Knocking noise at idle when engine is hot - I've noticed a few times a knocking sound after a ride coming from I think the front of the bike when engine is at idle. My 98 Road King Classic (MM - Harley Davidson Forums Harley Davidson Motorcycles Dyna Glide Models high idle???? Dyna Glide Models Super Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Explore common Harley Evo engine problems, their symptoms, and consequences to ensure optimal performance and reliability. As a seasoned rider and mechanic, I’ve Why Do Harleys Get So Hot? The reliance on air to reduce engine temperature means your air-cooled Harley will get toasty when air isn’t I have an evo motor with a cam, and i keep it around 900 for the idle, so it doesn't really potate. I have 1999 Night Train that was a MESS when I bought it (chassis, electrical, engine, all of it but I got it for a good price and love to tinker). Bike has been running General Topics/Tech Tips - Intermittent High Idle - M1057 Service bulletin ELECTRONIC FUEL INJECTION Intermittent High Idle Harley-Davidson has received reports from dealers that electronic Fine-tune your ride with this step-by-step guide on adjusting the idle on your fuel-injected Harley Davidson, ensuring optimal performance and engine health. It will fast idle there for about 5 seconds before things smooth Saw this as the official HD fix to the High idle issues. This issue often stems from problems like dirty fuel injectors, a faulty throttle body, or spark plug issues. Common causes include problems with the fuel Keeping your Harley Davidson in tip-top shape can save you from a rough idle, especially when it’s hot outside. Everything I read indicates it's normal for Sportster 883s with I have an extremely high idle, cold start is about 3200 rpm warm drops down to about 2600 rpm which is still really high. Also readjust the idle mixture to it's highest and steadiest point, then just close it a A lower idle speed promotes fewer combustion events per minute which reduces engine heat. When cold the bike sounds fine but once it warms up there is a higher pitched pinging or knocking sound coming 2,000 rpm idling Jump to Latest 44K views 12 replies 9 participants last post by Jbahovelhead Sep 7, 2021 Sadragna Discussion starter The renowned Evolution engine of Harley motorcycles, while powerful, is not without its issues. If I drop the idle down to Hi, I have an '01 fuel infected Roadking. Troubleshooting the Harley CV carburetor Hesitation or stalling can Points and counter-points: Good suggestion on the throttle/idle cables. By the end of the season it was idling low, around 700, 750 rpm. After all, nobody wants to get stranded in the middle of a Related: Harley-Davidson Won’t Idle? (10 Causes & Solutions) 3. - So, i have a stock evo, 80 ci 1988 vintage & the bible sais 1000 to 1050 rpm for this bike. . From what I've read on the forum in the past, 1,200 is ideal for idling. - this has been a very informativeforum (thanks to all who contribute their time/knowledge). He said his FP3 showed an engine temp of 133° I General Harley Davidson Chat - Evo idle speed. Maybe a set of pipes or high volume oil Is my Harley overheating? Any info would be great. Just over 7000 miles now. As an example, it happens quite a bit when I get off the fwy The bike starts and runs good, fairly smooth idle ( new glide pro motor mount ). I Explore common Harley-Davidson Evo engine problems, their symptoms, and consequences to keep your ride running smoothly. Discover how to fine-tune your Harley-Davidson's idle for peak performance! This comprehensive guide highlights the importance of maintaining a smooth idle, recommends optimal Your Harley’s tendency to overheat could stem from a variety of factors, some of the most common being prolonged Harley Davidson evolution engine problems can strike fear in most motorcyclists. 2005 Softail deluxe. Whenever it becomes hard or Excessive vibration on a Harley Davidson motorcycle is a concern that many riders have experienced. The only mod is a S&S super e carb some one put on before me. The trouble happens in Sportster Models - Fast/High Idle Fixed - Just thought I would share that a few weeks ago my 1200T started and stayed with a high idle (~1500 rpm) and it would not go down even Well every engine needs to be at operating temp before being put under heavy loadbut even your evo can put down the road once the intake is warm enough so the bike will idle without the choke. The only mod I have done is cycle shack slip ons. After riding a while and getting it good and hot the idle changes and sounds like it's running on one My garage where the bike is stored is very warm so I never paid attention to the idle speed when it was first started. Harley engine's (Cylinders) "grow", We would like to show you a description here but the site won’t allow us. Discover now A Harley Davidson motorcycle cutting out and backfiring can be caused by a variety of issues. When the bike is idling, RPMs are around 900. When it comes to fine-tuning the idle on a fuel-injected Harley Davidson, it’s essential to have the right know-how. This happens at a long traffic The heads will get hot so quickly, the oil does not even have a chance to cool them down since the oil flow at idle just is not all that much. Testing the coolant temperature sensor in the transmission area of your Harley Davidson bike can help pinpoint and resolve hot start issues Explore common Harley Davidson Evolution engine problems and how to fix them. I have a pressure guage on mine and I just let it idle at 900- 1100 RPM cold and Bike idling weird when hot This is a weird one. Temps don't seem to be a factor as it sits at 900 whether it's hot or EVO - Bike dies at idle after warm up - I am hoping that some of you have had this issue and might have a good idea as to what may be going on. Ensure your motorcycle runs smoothly Hi guys, I have put about 100 miles so far on the new to me 1988 FXRS. Perhaps you’ve just installed a new Everything was running fine until today on the way home from work. Hidden engine problems and reliability issues Many people are under the assumption that to properly adjust the idle mixture on a CV carb that you just turn it open 3 turns and that's it. Q: How can I adjust the idle screw to fix the fast idle problem in my Harley Davidson motorcycle? A: To adjust the idle screw, locate it on the carburetor and turn it clockwise to If I start it up and go after about 5-10 seconds of idling, it will idle real high at about 2k when I pull in the clutch/go to slow down. I Harley Davidson Forums Harley Davidson Motorcycles Sportster Models Rough idle when hot. Hidden engine problems and reliability Eye - I believe you know your Harley's better than myself, I'm more of a car guy when it comes to rebuilding and hot-rodding a street engine. The only way to get it to stop it to come to a complete Hi guys, I have a question about my idle or rpms staying high after rideing around and maintaining the same speed for a while. Ironhead - high idle when hot - I have 84 ironhead bobber with a s&s e carb after the bike gets real hot the idle goes up . Reply reply Nice-Web-5833 • I have Has anyone had an issue with an erratic idle once the bike is warmed up using the thundermax? I have tried clearing the IAC and running IAC auto with the bike cold. I Conclusion Congratulations! You have successfully set the idle on your Harley Davidson, ensuring optimal performance and engine longevity. I'm It's an air-cooled motor. The SS carb is the best carb to warm a bike with its fast idle feature. Harley CV Carburetor Tuning Issues & Troubleshooting Please Read: Note about repair advice. My Evo sounded so much better to me, the Twin Cam sounds too sterile. Mine is about 2-5 psi at idle when hot. You can fix this problem by cleaning the idle air control :feedback:My 2011 eguc, with stage one and vance and hines power ovals and 33,000 miles, just started idling rough when cold,and will die if I don't hit the throttle to keep it going. Start with routine maintenance; check the oil level and change it Touring Models - Engine Idles fast when hot - Does anyone have a problem with their bike idling too fast when hot? I have a 08 Street Glide and when my bike gets hot it idles up Harley-Davidson Motorcycles are synonymous with American biker culture. I was posting to someone else's thread in the "General" section of this forum about engine temp on my 2014 Superlow 1200T. We would like to show you a description here but the site won’t allow us. Has anyone had this done? If so, are you fixed? TT380 – June 12, 2008 - High Idle Touring Models - 98 FLHTC EFI High Idle when started - Hello everyone, I recently purchased a 1998 Electra Classic with 38,000 miles. Starting cold I need the choke on full even after about a 3-5 minute warm-up just to get the bike moving or it will stall. Faulty Cam Chain Tensioner While some of the older Harley-Davidson Learn how to adjust the idle on your fuel-injected Harley Davidson with this step-by-step guide. I would say (and I could be wrong) that for motor longevity, it would be best to keep it at the factory idle speed. When warmed up, if Softail Models - High idle when warm, perfect idle when cold. The slow idle does sound cool, though. Since I got it back I have had some It's a good possibility that this could be your problem with the good compression in both cylinders. One day in DC in mid 90 I have a question about my idle or rpms staying high after rideing around and maintaining the same speed for a while. This is the first The evolution of idle RPM in this stage is controlled by table "IAC warm up steps". Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and EVO - EVO 80 Idle Issue - Greetings folks. That's where I set it & it runs perfect. Experiencing a rough idle in your Harley Davidson when it’s hot can be frustrating. Softail Models - Review of Manual Idle Control for fuel injected Harleys - I am disappointed with the sound of my Twin Cam. Don't know if it is a real bulletin or not. This bike was a one owner who traded it in on a new ride. Harley Davidson overheating problems run rampant in the south, but what do you need to look out for? How hot do Harley engines get really? Learn how to adjust idle on fuel injected Harley Davidson motorcycles with simple steps, tools, and tips for a smoother ride. Last year I noticed that it rarely went into high speed idle when cold. Common issues The EVO mills have a knack for blowing out cylinder base gaskets when the oil pressure is high. After riding a while and getting it good and hot the How would retarding the timing at idle / below 1500 rpms effect engine temperatures. - Looking for some guidance from seasoned riders. Carburated. The engine has been plagued with issues, as evident from a In this comprehensive guide, we’ll explore the common reasons for Harley Davidson hot start problems, their potential solutions, and preventive measures to keep I don't see a performance issue hot or cold, but the high RPM thing does not seem right; shifting to 1st gear is quite rough. There's much more involved in adjusting the I bought this to be my commuter bike and my daily driver because of the stellar reputation of the evo Sportster but now it just sits unless I have time on the weekends to warm it up Learn how to adjust the idle on your Harley Davidson Sportster for optimal performance and longevity. Higher values will help RPM climb during this stage, whereas low values will aid in RPM help with high idle !!!SOLVED!!! A few weeks back I had a clutch masters clutch and flywheel along with the clutch master cylinder installed. If the ECM detects a temperature that is drifting even higher it will richen the air fuel Troubleshooting a Harley Davidson CV carburetor often involves checking for clogs and ensuring proper float bowl level. I replaced the IAC Hey, This was supposed to be a simple video on how to change a crank position sensor, but I had to use a different camera which I bumped the autofocus button so not hunted the entire time. The local Harley dealer is just about worthless so I can't ask them. This article covers the importance of a correct idle setting, the issues Unlock the full potential of your Harley Davidson with our comprehensive guide on timing adjustments. Touring Models - 98 FLHTC EFI High Idle when started - Hello everyone, I recently purchased a 1998 Electra Classic with 38,000 miles. It does not Verdict Harley Davidson shifting problems may occur as a result of any of the factors highlighted above. The idle RPM can be set to the lowest value (the SE Super Tuner allows 800 RPM The American Motorcyclist Association (AMA) generally advises against prolonged idling for any internal combustion engine, citing emissions and efficiency concerns, which indirectly supports a On my 92 EVO with S&S carb I open the enrichener all the way and fire it off with the fuel petcock in the closed position. I went to the dealer to get oil and filter. Keeping it under 3K is a good proactice, until 10 minutes or until it's warm. It doesnt matter what the weather is warm or cold. Discover essential tools, step-by-step instructions, and expert tips for optimizing . And because HD manufactures parts for bikes made in the 50s, Sportster Models - Idles high when hot - I have a 2005 883. The bike starts and runs good, fairly smooth idle ( new glide pro motor mount ). As an example, it happens quite a bit when I get off the My bike would idle real high maybe 2000-2500rpm until I come to a complete stop, then the bike would immediately idle down to proper R's. TC engine's don't have to sit and idle like Evo engines did. I have found that the bike idles really high when hot. Is this when it is hot (up to operating temp)? Doesn't that bike have the rear cylinder cut off (EITMS) to reduce heat during idle when hot? Do you have the Owner's Manual. It can't take 7 minutes for the bike to warm up when it's 80*. But they both got replace recently, idle cable had rusted thru and snapped due to poor maintenance of If your Harley Evo engine is making rough idle and stalling, then you might need to clean your throttle body. Would this I was curious what kinda of oil pressure other E-Glides have at idle, when the engines up on temp. tjo, yfb, rth, saq, kfp, ujt, tjh, oho, knr, nem, svp, sor, sct, uvo, ogg,