Fuel Pressure Question - Performance Forum

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Fuel Pressure Question
Sunday, April 12, 2009 8:01 PM
Guys its been a while since i posted in here but i finally got my walbro255 in and i thought that would be the end of my fuel woes. I was wrong, after 7 lbs of boost the air/fuel still goes lean . I have 36 lb brown tops in the car . Do i need to get a AFPR to bump up the fuel getting to the injectors because i still have the factory regulator on the rail?
2.4 96 sunfire turbo

Re: Fuel Pressure Question
Monday, April 13, 2009 12:51 AM
tune it?





Re: Fuel Pressure Question
Monday, April 20, 2009 7:46 PM
the problem skwirl is that i have a 96 and it wont run hptuners , i am in the process of getting a 97 ecu and putting that in and then running hp. Do you think that this along with bigger injectors and afpr would get the job done?
Re: Fuel Pressure Question
Tuesday, April 21, 2009 7:21 AM
im hoping that this will solve said problem so


Built&Boosted moar
04 Cavalier Turbo r.i.p my baby
2nd place 2009 GM tuner bash qwick 8--holla

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