Originally Posted by
tabetha
Do you mean it's just at 1500rpm when cold, but drops to 1000rpm when hot ?
Resetting the cu can take a few miles sometimes up to 100, as it learns from varying conditions.
tabetha
thanks for the reply
sorry didnt really make my question that clear lol
the car seems to be hanging at around 1500 when it is fully warmed up but it will drop when i come to a halt eventually but not straight away
other than this there is no difference in performance and it doesnt seem lumpy in any way
someone has said could be the butterfly in the throttle body sticking and need resetting by loosening the 2 screws in there and snapping shut a couple of times, the TPS needing a clean or even the temp sensor near the stat housing playing up