HELP: Tuning Fuel with turbo

**G3-TEG** · June 14th, 2000, 05:15 PM

Hey,
I need some advice on tuning my fuel curves for my 99 GSR with turbo..

I currently have a fully built motor (9:1cr) with stock injectors. I
picked up an Apexi V-AFC and figured i need new injectors as well..

I was thinking around RC 440cc to handle the task.. I also have a Vortech
6:1 FMU and Mallory Fuel pump right now... but i think i'm missing a few
steps here..

Idle pressure would be a problem wouldn't it? So do i need to pick up an
adjustable FP unit? Also, with larger injectors can't i just throw away
the Vortech 6:1 and adjust fuel with the AFC? (or is that not going to
work because its not boost dependant)

I guess my question is: What do i need to FULLY be capable of tuning my
motor? and what can i get rid of? and is 440cc a good size to start with?
(planing to run ~15psi daily driven)

Thanks

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