Eddie85
Active Member
I have a 94 4.0L that I have rebuilt with some performance parts. I have the Comp Cams 270 cut cam, 24# injectors, larger MAF, cold air intake, headers, rear O2 deleted. The computer that I have now has the code OLD2. My question is what do I need to do in order to program and tune this computer? I haven't wired the engine yet so I am open to all ideas.
Please help, this is my first time with EFI.
Please help, this is my first time with EFI.