this is on a 350 in a international scout with a tbi painless wiring harness. the problem is when i am cranking over the engine no fuel is coming out of the injectors. i am getting fuel to the tbi but it just seems that the injectors are not opening up. what would cause this. thanks jon

I have never dealt with the painless harnass before, but I would guess the injectors need to get the signal from the computer to open up.

What computer are you running? '747?

Are you using any automotive software, like winALDL?

How did you check the injectors? Noid lights? Timing light?

Module?

yah ignition module is what i say,, just went threw that myself