This is topic NEED HELP FORD FANS. in forum Tech Talk at Northern California Ford Owners  .


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Posted by 90mustang5.0 (Member # 11005) on :
 
What kind of fuel pump should i run on a 90 mustang gt. want a fuel pump for street only nothing for racing. im new with fuel wize. need help thanks.
my baby has heads, cam, injectors, exhaust, manifold, cooler intake.
 
Posted by 707notchback jaejae (Member # 7958) on :
 
255lph...i dont see a reason not to..make sure youve got a fuel pressure reg [patriot]
 
Posted by 90mustang5.0 (Member # 11005) on :
 
Does it matter what kind of brand to get? And yes I have fuel regular set at 35psi with vacuum delete. I don't see my self racing tell I get my 351 ready.
 
Posted by phildog (Member # 1214) on :
 
Walbro gss340. Walbro makes just about everyone's pumps, they just get put into different packaging.
 
Posted by 90mustang5.0 (Member # 11005) on :
 
Whats the deffernts between the 255lph and the gss340? need help thanks.
 
Posted by wilit (Member # 3367) on :
 
quote:
Originally posted by 90mustang5.0:
Whats the deffernts between the 255lph and the gss340? need help thanks.

255lph is how much fuel if flows, 255 liters per hour. gss340 is the model number.
 
Posted by 90mustang5.0 (Member # 11005) on :
 
okay thanks didnt know that. Would anyone know what stock fuel pump does a mustang have? Thanks. im not trying to buy a fuel pump that i already have.
 
Posted by dvuspny (Member # 10949) on :
 
Believe stock was 155lph. ...i have a few here at the shop. $50 complete on entire assembly ready to install.
 
Posted by phildog (Member # 1214) on :
 
I think stock was 88lph.
 
Posted by Q8_Hatch (Member # 11265) on :
 
The Walbro 255 is a great pump, it's just a little bit noisy and there are so many knockoffs out there.
 
Posted by 90mustang5.0 (Member # 11005) on :
 
Would 255 fuel pump waste more gas because I only pump 91
 
Posted by copcar (Member # 10113) on :
 
No. The FPR will regulate fuel pressure and the excess will bleed through the return line.
 
Posted by 90mustang5.0 (Member # 11005) on :
 
Thanks to everyone that help me out. I'm going to get a fuel pump tomorrow morning.
 




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