I have this ongoing problem that no one can solve!
I have a '95 Olds 88 3800 series. The problem is that when the car sits for 45 minutes after being driven (cools down 3/4's of the way) and you start it up again it shutters and acts like it's flooded. I've had it look at by mechanics and they said the code tripped was caused by the EGR valve. $250 later and a new EGR valve I still have the same trouble!
Also they checked the fuel pressure regulator and it was fine.
Any suggestions what the real problem could be.
Thanks in advance! Kevin