upgrading fuel system?

[84Ttop]

I guess that's why there's ford and chevy. I prefer the t rex and have never had a problem. to each there own.

 

[2000xp8]

My tuner has had a few of them fail and actually not flow what they were supposed to almost creating a restriction. He suggested I try the anderson pump which if I remember correctly flows more and I never had a problem with it. 3 years old and its going on a buddies car now.

It's true, when using the gss340, the t rex is almost a step backwards.

 

[bentley429isBAC]

Yea that was my understanding also.

 

[Tanus]

definatly add a 255 in-line, even with 2 255's I'd say your borderline from having to upgrade the entire fuel system.

going lean at 6,000rpms and 12psi boost would be........ all bad