You still don't get it. YOU ONLY NEED ONE RELAY. Look at the factory wiring diagram I linked - do you think GM is too dumb to figure out how to power the fuel pump, using a signal from the PCM? Apparently they're a lot smarter than the people you had wiring your car. Blame those hacks for your problems - not the LT1 engine.

With one relay, the PCM DOES NOT supply 12V to the pump. It provides a very low signal current to activate the SINGLE relay - just the way GM designed it.

Good luck with your import stuff.

 

And you still don't get what I'm saying. I never once said the gm **** was wrong. I did say the guy who wired it before was a moron, and above ALL else, I said that the meter show that the pump has power ALL THE TIME. I only wired this according to suggestions from THIS forum, and I don't care HOW it's wired, because it has a reliable source of power. Meter says so at the pump, so wiring is not an issue.