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Re: roots blower
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Originally Posted by BLOWN91350SS
80 or 90 lbs/hr (can't remember exactly) 454 injectors, boost referenced fuel pressure regulator and custom burned PROM to make these all work.
Base FP is supposed to be 13 psi at idle going up to 22 at full boost. I can't confirm these exact numbers though because I don't have the fuel pressure gauge installed yet.
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i put a guage on mine and thats right about what mine does except more like 15psi at idle. i also have 454 injectors ready to install when im ready to start tuning...
1995 k1500 z71,6" rancho lift, built 4l60e, 4.56gears,35" baja claws,Whipple blower,methanol injection,bored throttle body,HedMsn LongTubes,true dual flowmaster 40,no cat,line-x
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