Joined: Oct 2010

Posts: 115

Likes: 0

From: wellington fl/ stx vi

I have a 2002 Camaro change the stock fuel pump to a Racetronix 255. Ever since my fuel pressure sit a 72 psi constant at idle or revving the motor. Removed and reinstalled the new pump even check the in tank regulator and still sits at 72 psi. And can’t tune the new motor because of this issues any ideals where to look?

Joined: Jun 2016

Posts: 22,288

Likes: 3,615

From: Central Cal.