Help/Information
Thread Starter
1st Gear
Joined: Sep 2023
Posts: 1
Likes: 0
Help/Information
My husband bought a 1982 Vette with the crossfire engine. He decided to upgrade to a 95 Vette engine that was stroked out. The new engine has fuel injection and he has changed the computer to the new engine. Wiring is all new also. Problem - the new engine will not idle....and for the life of him, he can't figure out why. We live in Louisiana and cannot find anyone to help. We sent the computer back twice to check to make sure it was right and matched the fuel injectors.....If there is a vacuum leak we can't find it - anyone have ideas? Where can we take it?
Safety Car
Joined: Dec 2012
Posts: 3,814
Likes: 1,723
From: Summerville SC
ONe thing to look at when you start chasing things down is verify fuel pressure. I assume you have the proper fuel pump set up/return lines. These engines are picky about fuel pressure. Good luck 
