Which one to buy(95gph/150gph) to support TST box and stock injectors on an 05?...Is the 150 designed for running daul CP3's.

Brent.

 

I can't help you on the fass but heres another option...

On my 05 I run a GDP 392 kit. It is a pump for every power level.

It supports my truck with a tst/bully dog (660hp) and only loses 2 psi at wide open throttle.

Lucas

 

I would probably go with the glacier too. I am too lazy to do it though.

 

Glacier hands down. I installed mine last weekend in about a day, 2 micron filter set up included. Tough to pull down the pressure with this thing even with a heavy foot. Very impressed.

 

150 GPH would be perfect for dual CP3's since higher pressure (from what i have been told) is not really needed. Anything else, the 95 GPH should work just fine for you and can be bumped to 45+psi if wanted.

 

What is needed to bump the pressure up to 45psi?? I have a 150 fass.

 

150 GPH or 150 Series? Or both?

150 GPH cant be run at 45 PSI. Pump was not designed to push that high of a pressure. Its a lower pressure/ high volume pump.

The 95 GPH pump can be run to 80 PSI if needed and flow just a smidge more at 45 psi than the 392 pump. (FASS: 74 GPH to 392: 72 GPH as per our tests) The 95 GPH pump is better for running pressure and it more on par with the Walbro pumps as far as Flow vs. Pressure goes.