Join Date: Jan 2017
Feedback Score: 0 reviews
I was able to isolate the issue. When cold starting, and the engine made that humping, I disconnected iacv plug. Idle went stable, just a little low. I drove a short trip, when engine was nicely warmed up to operating temp, i plugged Iacv back in, and it worked like a charm. I just ordered new iacv and soon have this issue behind. Thanks for all your input guys!