I am starting to build my truck, (2001 2500 4x4 auto, quad cab) I hope to produce as least 400hp or a little more. I heard to much pressure is not good. But in the "far" future I want to run twins with bigger injectors. Should I run the 95 or just get the 150. Comments welcome. Thank you.

 

We have not found a VP-44 that could run away from the 95 GPH FASS/HPFP. I have seen the 95 GPH on 600+ HP trucks with only 1.5 psi drop at WOT. I feel that the 95 GPH would be perfect for your truck.

 

I agree with Diesel Dan, have sold mostly 95 systems and have had claims of big numbers with no problems.

 

95 it is thanks.

 

I am also looking into the Fass, and wondered, does the 150 make more pressure? I dont believe it costs anymore for the 150, so are there any downfalls to it vs. the 95?

 

The 150 GPH makes about 1 lb more pressure on average. BUT the 95 GPH has a higher pressure ceiling...meaning you can run the 95 GPH up to 80 PSI and the 150 GPH to 25 PSI before motor amperage becomes an issue.