fuel pressure

gray87GT · 02-09-2001, 01:07 PM

What should I run for fuel pressure since I won't be installing a 190 fuel pump tell spring. I have a cam, heads, intake 70mm t.b. and other mods. 45#??? something like that??

DemonGT · 02-09-2001, 08:50 PM

what is better...190lph fuel pump or 75psi fuel pressure regulator??

------------------
1991 GT,T-5,air silencer removed,racing clutch(previous owner put in so dont know what kind),K&N air filter,Aiwa deck,power acoustic amp,2 12" pianeers,UPDATE: Just got my Mac long tube headers

By the time summer comes ill have full Mac exhaust,new shifter knob and what ever else i can afford

gray87GT · 02-10-2001, 12:05 AM

All I want to do is make it runnable. I have the fuel pump sitting in a box, but I am not gonna drive it on any roads until the salt is gone. I just want her to run good after the engine is back together, then it will drive 100 feet into storage until spring.

withamc · 02-10-2001, 01:28 AM

39# should be good to start it and run it. You can fine tune it when you put your pump in.

02-09-2001, 01:07 PM	#1
gray87GT Registered Member Join Date: Jan 2001 Location: Minnesota Posts: 177	fuel pressure What should I run for fuel pressure since I won't be installing a 190 fuel pump tell spring. I have a cam, heads, intake 70mm t.b. and other mods. 45#??? something like that??

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02-09-2001, 08:50 PM	#2
DemonGT Registered Member Join Date: Aug 2000 Location: Wisconsin Posts: 879	what is better...190lph fuel pump or 75psi fuel pressure regulator?? ------------------ 1991 GT,T-5,air silencer removed,racing clutch(previous owner put in so dont know what kind),K&N air filter,Aiwa deck,power acoustic amp,2 12" pianeers,UPDATE: Just got my Mac long tube headers By the time summer comes ill have full Mac exhaust,new shifter knob and what ever else i can afford

02-10-2001, 12:05 AM	#3
gray87GT Registered Member Join Date: Jan 2001 Location: Minnesota Posts: 177	All I want to do is make it runnable. I have the fuel pump sitting in a box, but I am not gonna drive it on any roads until the salt is gone. I just want her to run good after the engine is back together, then it will drive 100 feet into storage until spring.

02-10-2001, 01:28 AM	#4
withamc Registered Member Join Date: Aug 2000 Location: Thousand Oaks, CA Posts: 396	39# should be good to start it and run it. You can fine tune it when you put your pump in.