I have a problem with cuore 2006 rpm drop delay. After giving race and lifting foot off the pedal, first the rpm drop to a certain level then hold for about 2 seconds and then come down to idle.
What can be the reason?
Running on CNG or petrol ?
It is same on both petrol and cng
two things u need to get checked...1. ur pull spring on the pedal..2. u might have to get ur kit tuned...when was the last time u got ur CNG kit tuned ?
1- I also checked by revving from the throttle lever attached to the carb, problem is same2- Do you mean cng kit cleaning? or cng mixture setting?
mixture setting...dont do it urself unless u knw wht ur doing..go to a certified tech guy..he will set it up and u might also need to get the carby checkd out..