Re: 92 corvette wont idle, must pump gas when starting
Subject: Re: 92 corvette wont idle, must pump gas when starting by BillH on 2011/10/9 15:56:37
Quote:
mikee wrote: the fuel pump energizes when key is turned on and I have 40 lbs pressure when running. have not changed o2s, I know they will give you idle problems but its having to pump the gas thats got me confused. car ran good until I started it up one day and it ran like crap, every one said it had to be the optispark so I changed that and it made no differance. I keep throwing money at it and not getting results. whish I had a computer to swap out just to eliminate that. thanks again you guys have been great
Have you tried starting it with 1/4-1/2 throttle instead of pumping?
Yea, the O2's have zero to do with starting, just idle. They are not even in the system in open loop.
