Fuel Pressure? (95gsr jrsc)

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Old Nov 13, 2006 | 12:20 PM
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Default Fuel Pressure? (95gsr jrsc)

ok to get straight to the point, what should my fuel pressure be at with a jrsc with h22 injectors i think their like the 310's or lower, not sure on those. But thats the only mods. running on fmu.....til i can afford like crome or something and a dyno time. can the stock fuel pump take any higher psi ?
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Old Nov 13, 2006 | 03:54 PM
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Default Re: Fuel Pressure? (vietxdragon)

Are you running a resistor for the H22 injectors? Your fuel pressure should be around 45 psi with your vacuum line disconected from your fpr.
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Old Nov 13, 2006 | 03:59 PM
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no i am not running resistors for the h22 injectors should i be? i am using obd1 h22 injectors, supposedly their 310cc, and my car is a odb1 as well?
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Old Nov 13, 2006 | 04:13 PM
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Default Re: (vietxdragon)

I thought H22 injectors were peak and hold, unlike your saturated. low impedence/ high impedence differences.
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Old Nov 13, 2006 | 04:20 PM
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i shall do a quick research on it, i dont know they've been working fine for me.... atleast i think they have?
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Old Nov 13, 2006 | 04:27 PM
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oh ****..... does that mean i need to pull these injectors out asap? since the h22s taht i am supposedly running are peak and hold, and i should be running saturated..... do i need to get a resistor? or wire in inline resistors?
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