I'm replacing my Paxton split second controller box, FCU and twin helper pumps for a Walbro 450 in tank pump. Anyone got some pics, wiring or tips on installing a single in tank pump?
But what do i know.
Hmmm.... How high of boost you running? My whole fuel system is stock with the exception of bigger injectors and two in tank walboros and am able to run 10-13 psi. Bought the dual walboro kit from roe racing.The stock regulator cannot handle the extra psi. It will go. Mines did. Plus at full boost and high rpm I was loosing fuel pressure. I think the stock fuel lines couldnt keep up with the bigger injectors. I got bigger fuel lines and rails with 2 aeromotive 340 pumps and external fuel pressure regulator. I have no more fuel problems .
Hmmm.... How high of boost you running? My whole fuel system is stock with the exception of bigger injectors and two in tank walboros and am able to run 10-13 psi. Bought the dual walboro kit from roe racing.
I am only pushing 6lbs.. I dont know why it went maybe I was beating it up too much. I would loose fuel pressure at full boost and high rpm too. I just upgraded everything to prepare for my next round of mods.
Usually a sign that the fuel pump is inadequate. Steve (santeen had the same issue and we put in the same system I have and it fixed it. He was running the Paxton also.
Usually a sign that the fuel pump is inadequate. Steve (santeen had the same issue and we put in the same system I have and it fixed it. He was running the Paxton also.