Racetronix Fuel Pump......
01-20-2009, 07:35 PM
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Racetronix Fuel Pump...... Ok here's the deal me and my father both run the racetronix fuel pumps but the problem is he get's WAY more fuel pressure then i do.....His car at idle put's out 60-62psi now my car at idle only puts out about 54-56psi and at WOT he's at about 56psi-58psi and mine under WOT drops down to about 48-49psi.....Is there anyway of testing the pump or checking anything to solve this problem i just dont like the low pressure when im spraying the car and would rather try a quik check/fix instead......
Thanks in advance......
Thanks in advance......
01-20-2009, 09:02 PM
#7
i you tried your fathers sender, it also contains the fuel pressure regulator.
This should make your car flow the same as his.
In this case, you either have a voltage problem or your gauge is not correct.
Keep this in mind as gauges are not as accurate as people often think they are.
This should make your car flow the same as his.
In this case, you either have a voltage problem or your gauge is not correct.
Keep this in mind as gauges are not as accurate as people often think they are.
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01-20-2009, 11:11 PM
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I'll look into that as well i might just say f*ck it and get a new pump......
And LonniesPerformance i already switched gauges with my fathers gauge and still got the same 56psi @ idle......
01-21-2009, 03:04 PM
#9
Somtehing does not add up.... you change fuel buckets with another car, so in essence you swapped the regulator & pump together.
The only thing left is voltage or the gauge.
Did you check voltage at the pump?
If you swapped gauges, was it electronic & did you also swap the sender?
The only thing left is voltage or the gauge.
Did you check voltage at the pump?
If you swapped gauges, was it electronic & did you also swap the sender?
01-21-2009, 05:22 PM
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Somtehing does not add up.... you change fuel buckets with another car, so in essence you swapped the regulator & pump together.
The only thing left is voltage or the gauge.
Did you check voltage at the pump?
If you swapped gauges, was it electronic & did you also swap the sender?
The only thing left is voltage or the gauge.
Did you check voltage at the pump?
If you swapped gauges, was it electronic & did you also swap the sender?
