has anybody put a F.A.S.S on there 12v? this web sight has them listed for 12v's http://www.protintnw.com/sa_dodge-fuel.htm the web sight said that it would increase hp and i was just wondering if anybody else here has installed one and if it help or not.

 

I see no need for a Fass on a 12 valve

 

The 12v mechanical lift pump starts to show signs of being a restriction at anything above 650-700hp. Most people start seeing gains from switching to the FASS when they are above that number. This is all from talking with the pulling guys at the local pulls around here. The numbers they described all fell within the 600-700 range.

brandon.