Can a GL1000 do a lazy return to idle?
The idle circuits in a GL1000 are ridiculously small, so slight problems are greatly magnified. To summarize, the solutions for a lazy / slow return to idle (or erratically high idle) are: Perfect idle circuits – usually requires a thorough carb overhaul, but this is worth trying this in situ carb cleaning method first.
What causes a dead cylinder on a GL1000?
“Dead” cylinder is usually an ignition problem. It can be a carb problem…especially if it is rpm-specific. Faulty stator, rectifier or voltage regulator. GL1000s require full function of the charging system for the ignition to perform as designed.
What happens if the cam belts are off on a GL1000?
Verify that your cambelts are installed correctly. The “match marks” on the flywheel and the cam pulleys must align perfectly. The GL1000 is an interference design engine. If your belts are off by 1 tooth, your engine will run like crap. If your belts are off by 2 or more teeth, serious engine damage will occur immediately.
Can a GL1000 be pulled out of the cap?
This should be a secure, screwed – in connection…you shouldn’t be able to easily pull it out of the cap. Problem with wiring from coils to points.
The idle circuits in a GL1000 are ridiculously small, so slight problems are greatly magnified. To summarize, the solutions for a lazy / slow return to idle (or erratically high idle) are: Perfect idle circuits – usually requires a thorough carb overhaul, but this is worth trying this in situ carb cleaning method first.
“Dead” cylinder is usually an ignition problem. It can be a carb problem…especially if it is rpm-specific. Faulty stator, rectifier or voltage regulator. GL1000s require full function of the charging system for the ignition to perform as designed.
Verify that your cambelts are installed correctly. The “match marks” on the flywheel and the cam pulleys must align perfectly. The GL1000 is an interference design engine. If your belts are off by 1 tooth, your engine will run like crap. If your belts are off by 2 or more teeth, serious engine damage will occur immediately.
This should be a secure, screwed – in connection…you shouldn’t be able to easily pull it out of the cap. Problem with wiring from coils to points.
Is it normal for a bike to increase its idle speed?
It is normal for curb idle to increase several hundred RPMs as full operating temperature is achieved. Caution: a “good” idle speed when half warmed up will be too high when fully warmed up, so you must accept the inevitable requirement for some “throttle nursing” until the bike is fully warm.
What’s the best way to fix a lazy return to idle?
To summarize, the solutions for a lazy / slow return to idle (or erratically high idle) are: Perfect idle circuits – usually requires a thorough carb overhaul, but this is worth trying this in situ carb cleaning method first. If you want to find the best selection online for motorcycle parts, visit our stores below:
Why does my car take so long to return to idle?
Poor carb sync is the most common reason for your complaint. The reason for this is that when the carbs aren’t synched well, one or more cylinders have to compensate for the underperforming ones (at idle). This gets the harder working cylinders into the progression of fuel circuits (at idle) to maintain proper curb idle.
It is normal for curb idle to increase several hundred RPMs as full operating temperature is achieved. Caution: a “good” idle speed when half warmed up will be too high when fully warmed up, so you must accept the inevitable requirement for some “throttle nursing” until the bike is fully warm.
What does it mean when your engine idle does not increase?
Use the command in the scan tool to increase the engine’s idle. If the engine idle does not increase, it means there is an issue at the idle control motor of its circuit preventing the signal from changing the idle. You can purchase a bidirectional scan tool at your local auto parts store.
What should resistance be for idle control motor?
Connect an Ohm meter to the two and measure the resistance between them. Fords are designed to operate with the resistance in the solenoid in a range between 7.0 to 13.0 ohms. If the resistance is outside that range, the idle control motor needs to be replaced.
What causes a car to idle at 1500 rpm?
The idle control circuit is very common to have problems. Pull the ecu and check the board for damage. Vacuum leaks, TPS settings, BISS settings, throttle cable adjustment, stop screw adjustment. All of these have cause idle issues on my car at one point or another.
What happens when the Idle is high on a Harley Davidson?
Strange that there are no historical codes since you did say you saw the check engine light come on. (Could be you went through 50 key cycles with no engine issues) When you get off the interstate & the idle is high,,, if you were to power it off and restart the bike, does the idle calm down or does it resume the high idle.
How can I fix idle issues on my car?
Pull the ecu and check the board for damage. Vacuum leaks, TPS settings, BISS settings, throttle cable adjustment, stop screw adjustment. All of these have cause idle issues on my car at one point or another. The real kicker is that they’re all related, so fixing one means going back over the others. Loading… Loading…
Can a Pontiac Grand Am run at high idle?
When the cooling fans turn on at 223 like there supposed to if you keep your foot in it sitting still for another Minuit at 2500 rpm it will take over by itself and run idle up to about 3500 by itself. If you turn off and restart it is fine until it gets back up in temp. Had a GM tech look at it in 35 years hes never seen one do this.
Why does my car Rev at high idle?
Sometimes the engine starts revving high uncontrollably. It doesn’t happen all the time, but when it does happen, it does it sometimes when I start the car, or when i’m driving down the road, or when i’m sitting at a stop light. I tried replacing the idle air control valve and the throttle positioning sensor, but it still does it.
What kind of car has a high idle?
High Idle and Revving?: I Have a 2003 Pontiac Grand Am 3.4 Liter. High idle and revving? I have a 2003 Pontiac Grand Am 3.4 liter. Sometimes the engine starts revving high uncontrollably.
Why does my Grand Am engine rev high?
I have a 2003 Pontiac Grand Am 3.4 liter. Sometimes the engine starts revving high uncontrollably. It doesn’t happen all the time, but when it does happen, it does it sometimes when I start the car, or when i’m driving down the road, or when i’m sitting at a stop light.