Quote: Originally Posted by ptperformance
Quote: Originally Posted by Canuck_2k
I would say it's prolly good for those who is not running a returnline. Otherwise if you have a returnline, this mod is prolly not needed.
Still needed no matter what. Return line or not the fuel pump will still like the additional voltage. It will only make the pump run that much better.
Hmm..
did anybody in your crew test out w/ a return line?