Question??
Thread Starter
Teching In
Joined: Mar 2006
Posts: 37
Likes: 0
From: EDINBURG, TX.
Question?? Why Will My Car Only Start At Wide Open Throttle?? If I Dont Do This It Will Just Crank Over And Over And Never Start?? ITS A 95 LT1, AND MY INJECTORS ARE FINE ALREADY CHECKED THEM
Not the Fuel pump. When that goes out, it doesn't start at all, mine did that. Sounds like a clogged fuel filter. I would change that first. It is near the left rear tire, just follow the lines and you will find it. Open the gas cap first, then bleed the pressure out of the lines at the fuel pressure regulator right behind the intake.
TECH Resident
Joined: Jun 2005
Posts: 875
Likes: 0
From: Finland
Sounds like the IAC, but... I recall there being a mode the PCM enters at WOT starts.
Will the car run afterwards fine? If it needs full throttle to keep it running then I would check for a clogged cat (if you havent removed it).
Will the car run afterwards fine? If it needs full throttle to keep it running then I would check for a clogged cat (if you havent removed it).
