Boost reference FPR install
Thread Starter
Instructor
Joined: Mar 2014
Posts: 151
Likes: 2
From: Savannah GA
See thats where im confused lol. Bc if i set it lower it wont budge bc of passenger side tank reg. If i set it higher it wont budge bc of driver side tank reg. I dont see how i can set it wherever i want if the blockoffs arnt installed. If im missing something plz let me know.
Race Director
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
Just running a flat 58psi is perfectly fine for a lot of people. I have an external regulator but only because I wasn't sure the in tank one could handle the second pump coming on without being overwhelmed. Maybe it would have been fine. I just set it right at 58psi and it's worked fine.
Burning Brakes
Joined: Jan 2017
Posts: 951
Likes: 42
From: Lincoln Ne
Just running a flat 58psi is perfectly fine for a lot of people. I have an external regulator but only because I wasn't sure the in tank one could handle the second pump coming on without being overwhelmed. Maybe it would have been fine. I just set it right at 58psi and it's worked fine.
Race Director
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
Correct.
It's nice to have some flexibility on fuel pressure to increase it if you're running out of injector but have plenty of pump or decrease it if you have plenty of injector but not enough pump.
If you have enough of both for 58psi then it's fine just staying a flat 58psi too, IMO anyways.
It's nice to have some flexibility on fuel pressure to increase it if you're running out of injector but have plenty of pump or decrease it if you have plenty of injector but not enough pump.
If you have enough of both for 58psi then it's fine just staying a flat 58psi too, IMO anyways.
Last edited by schpenxel; Jul 11, 2018 at 10:31 AM.
Burning Brakes
Joined: Mar 2014
Posts: 1,238
Likes: 203
From: Lexington South Carolina
Correct.
It's nice to have some flexibility on fuel pressure to increase it if you're running out of injector but have plenty of pump or decrease it if you have plenty of injector but not enough pump.
If you have enough of both for 58psi then it's fine just staying a flat 58psi too, IMO anyways.
It's nice to have some flexibility on fuel pressure to increase it if you're running out of injector but have plenty of pump or decrease it if you have plenty of injector but not enough pump.
If you have enough of both for 58psi then it's fine just staying a flat 58psi too, IMO anyways.
