my z32 is having a bit of a problem with its idle just now.its fine starting etc and runs fine but the revs drop very low when stopped and if left for say 10 seconds, the car will stall itself.my only other means of transport is a diesel punto so please HELP!!!!!!!!!!!!! hehe.any help very much appreciated.

 

Dave

I had this problem as well! Tried everything Coilpacks, Injectors, MAF, and it when i changed the ECU (From MINES Chipped to Standered) it worked fine! MIght be something else i had had aload of burn marks on my ECU but well worth just trying!

Only was around it is to downshift and let the clutch out while braking or blip the throttle on downshift!

I though if the revs dropped on idle it was a sign of a air leak somewhere.

I would suggest cleaning all the electrical connections under the bonnet. Also, are there any ECU error codes ?