brad98_teg

When I start up my car It will idle right when cold. As soon as I get warmed up my idle will drop from 1000rpm to around 500 to 400rpm. The weird part is that while I'm cruising and I put it into neutral it will idle just as I set it, but when I come to a stop it will drop back down to around 500rpm. I checked for vacuum leaks but found none.Could I have fouled a plug while tuning that could cause this low idle?
thanks

KLeSe

bump, I too would like to know

brad98_teg

bump

brad98_teg

bizump

urnotfast

bump......i have the same prob

rdtech

get it tuned. Alot of electronic parts fluctuate its value over time.

tuning usually helps. Set the target idle to a higher value

KLeSe

If the car is stock, what needs to be tuned? Can you adjust the idle from the throttle body ? (done it on Crx)