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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

Fuel Pump Change

  • Thread starter Thread starter smiller9121
  • Start date Start date Mar 27, 2011
S

smiller9121

New Member
Mar 27, 2011
17
0
1
Mar 27, 2011
#1
  • Mar 27, 2011
  • #1
will changing my factory fuel pump make me run rich? i have just purchased a Zex 75 shot Dry kit for my 94 GT and i am concerned that the factory pump will not give it enough gas, so i was looking at replacing it with a 190 or 255 lph pump, and just wanted to make sure that this wouldnt cause any issues. my car is completely stock with the exception of flowmaster super 44's. i have owned 6 mustangs and this is the first one that i have decided to do some work to, so now the questions are rolling out. any help on this or anything else that i need to do to make sure that i dont blow up my motor would be appreciated!
 

toyman

10 Year Member
Jul 19, 2007
1,944
54
79
Vernon BC
Mar 27, 2011
#2
  • Mar 27, 2011
  • #2
You can change the pump without any issues. I would recommend the Walbro GSS340 255 lph fuel pump.
 
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