lb7 injectors

[WVRigrat05]

but how would i know that the used cp3 is good and not garbage when a new one is like $600 ill just pull it when i tear into the truck if dealership charge to much to test it ill just buy a new one with my fuel issues would rather just change everything while i can. im just trying to eliminate the problems i have ben having all at once that way i don't have to tear into it 6 months down the road hopfully.

I'm pretty skeptical about buying used fuel system parts.

Most guys here know where their parts came from and if not they usually tell you but, I've seen too many guys run big tunes with no lift pumps and never change fuel filters, and I've seen the shitty fuel I used to run.

I did both mentioned above with my LLY in the start and my cp3 took it but it's hit and miss like anything else.

 

[WolfLMM]

I've got a lmm cp3 that is in good condition with 130k on it. It held 26k by the skin of its teeth on a danville performance max effort tune. 3200us pulse width. I have logs to prove it. I'd be willing to sell it for 300. You can swap your lb7 regulator over to it or use the lbz/lmm reg.