For those of you running single turbos, what fuel systems are you running? All I got is a nippondenso fuel pump and 1300cc secondaries. Do you need a rising regulator or higher flowing fuel pumps to run 15lbs of boost safely??

thanks
Kelvin

 

On my gen 3 motor i am running 2x 500's and 4 x 850's with an additional fuel rail. These are all staged and run by a MoTeC ECU. I am also running a SX Billet pressure reg (rising rate) and a Paxton Kamikaze EI pump. This is with a Garrett GT40 turbo, big front mount etc etc. The motor is about to go onto the dyno so i cant tell you exactly how it will go just yet, but its not far away. It shoul be more than enough fuel though.

As for your setup, i am not using hardly any of the stnd bits, so i cant comment on if it will be OK or not, but it sure sounds like you have enouhg fuel flow there to support it as long as it is mapped right.

 

I run a 550/1680 setup with a SX regulator and ND pump. Your setup will be fine for your turbo or any turbo making up to/around 400 RWHP.

 

You'll be fine