I heard running a bigger lift pump can suck extra fuel and hurt fuel economy. Any truth in that? I put a Fass 95 on mine because of that, but now I'm looking to add more power and want to look into upgrading the Fass.
I wouldn't listen to who ever told you that! EVER!
noted.
On that topic, do you know if there is a way to upgrade a 95gph Fass pump to a 150? Without buying a new pump obviously.
if the ad 165 dies will the cp3 pull fuel trough it?