Does anyone else have the same problem? After a spirited drive, the idle speed becomes erratic and low, sometimes stalls too!

If you tap the Idle Speed Control Valve it run back up to normal idle speed..... I've tried changing the ISCV 3 times now, and it still seems to have the same problem!!!

Thoughts anyone?

 

try to change the tps,i had the same symptoms,thought it was iscv(twice change) but nothing happened..

 

Thanks mpales....... we changed the TPS too, but no change......

I'm beginning to think it might be the engine loom.....