i have a 3dr cossie running a stage 1 tune, since its a show car it doesn't get much use.
one problem that has developed is that when ticking over it will rev itself for a split second and then be fine. it also brings in the engine managment light. is there a sensor or something causing this?

cheers matthew

 

try cleaning the iscv(front of the throttle body) with some carb cleaner,management light's coming on due to the revs going up and down

 

cheers, i'll try this tomrrow.
cheers matthew