So I've decided to upgrade the fuel system. Basically I want to run bigger secondaries so I have flexibility down the road and I can get Steve Kan to tune it with those injectors.

How should I go about doing that?

Do I need a FPR?

Should I upgrade my primaries too?

If I buy the fuel rail and injectors, what else do I need?

Is there anything else that I'm missing?

I know I've got a lot of questions and I hope you guys have a lot of answers but I'm a DIY and I want to know as much as I can before I do it.

Thanks,
Jeremy

 

by the way, I'm shooting for 13.5 psi.

Thanks again,
Jeremy

 

Jeremy, you really need to learn to use the search function. This is a basic question, in fact I just answered this question yesterday....and there's been a few other threads within the last month.

THREAD CLOSED

EDIT - It was YOUR thread from yesterday! https://www.rx7club.com/showthread.p...t=upgrade+fuel