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i wanna put out a huge public thanks to Andrew for helping me with the fuel pump replacement and racetronix kit install tonight!
it was DAMN cold, and i have a bad back.... and he helped.. and Ashley too!
now i can finally see how much fuel i have and im running at 80 psi..
80 psi? Get ready to be rich as hell.
i already have a tune on the way from nelson
when we put the tbss intake on with the vette filter the fuel pressure jumped to 70 psi
now with the walbro and racetronix, its 80 psi.. ill have to get another retune :P
Does the vette filter not have a screw to regulate pressure?
No it doesn't. Just 2 male fittings on 1 side, and 1 female fitting on the other. I was worried about the plastic lines running at that psi, but i'm sure the pressure pre-stock-regulator was probably pretty close. His 78psi is at the schrader valve (where we have fuel gauge)
i would not run it like that!!!!
something is wrong and i find out why its so high. why are you using that filter/regulator? unless your doing a conversion there is no need to use it.
i put the tbss intake and tb on, which is not return style.. so it was that, or make a crossover tube from my stock fuel rails
youre much better off wit ha return system them a returnless. you will also need a new tune for swapping over to a returnless. 80psi isnt safe and means something is wrong.
Quote:
Originally Posted by MidwestSS
by using the vette filter , i can retain being return style.. tis why we used it.
using the vette filter you convert from return to returnless as the injectors now need to be scaled differently as they are no longer 1:1 reference. This being said puts you as a returnless even thou you have return its not being used after the injectorsQuote:
Originally Posted by MidwestSS
either way your 80psi is wrong a nd i wouldnt fire it till i got it fixed!!!!!
Back when i had stock intank and walbro inline it would do that same thing on my truck with the same regulator.