- Mar 27, 2011
- 17
- 0
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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!