How to check high rev and RPM idle after start?
To check for a sticky accereration cable, disconnect the cable from the throttle lever… turn on the engine and see if the idle is normal now. While the cable is disconnected, have someone depress the gas pedal while holding the end of the cable… if it is sticky, you will notice it.
Why does my vacuum have a high idle?
One thing that will cause the initial high idle is a leaky vacuum advance diaphram or the hose attached to it… more commonly it is the leaky hose that needs to be replaced. To check for a sticky accereration cable, disconnect the cable from the throttle lever… turn on the engine and see if the idle is normal now.
What’s the high rev rpm of a Mercedes Benz?
During drive it stays about 6-800 rpm, during park or neutral it goes up 2-2500. I noticed if I push the pedal higher, it goes up then drops down to 1000rpm. I have a feeling maybe my pedal is sticking (if that makes any sense?), should I lubricate it? What would be best to use Any ideas????
To check for a sticky accereration cable, disconnect the cable from the throttle lever… turn on the engine and see if the idle is normal now. While the cable is disconnected, have someone depress the gas pedal while holding the end of the cable… if it is sticky, you will notice it.
One thing that will cause the initial high idle is a leaky vacuum advance diaphram or the hose attached to it… more commonly it is the leaky hose that needs to be replaced. To check for a sticky accereration cable, disconnect the cable from the throttle lever… turn on the engine and see if the idle is normal now.
During drive it stays about 6-800 rpm, during park or neutral it goes up 2-2500. I noticed if I push the pedal higher, it goes up then drops down to 1000rpm. I have a feeling maybe my pedal is sticking (if that makes any sense?), should I lubricate it? What would be best to use Any ideas????
Can a rev limiter keep engine RPM below the redline?
In the case of “neutral” or shifting up too late, a rev limiter can easily keep engine RPM below the redline. If a manual transmission is shifted down too early, the speed of the vehicle will drive the engine over the redline. In this case, a rev limiter will cut engine power but it cannot prevent the engine’s RPM from going beyond the redline.
What to do when your engine is at high revs?
If so, try shifting faster and while the rpms are still in the 2000-2500 range, might make things a little smoother since this is closer to where the engine likes to be. No I don’t wait for the RPM’s to drop when I’m driving it, I just shift so I don’t notice that its at high rev’s till I put it in neutral and coast to a stop or something.