low fuel pressure,
the left rear tail light off, reveals, the pump ground lug, at body metal.
loves top fail here.
fuel filter packed?
pump pressure at spec, 30-37 psi, then gun it to wot in neutral and pressure will rise to 5psi more, say you get 35psi, idle so wot goes to 41. (43max)
and the fpreg tested good, the FPreg, raises fuel pressure 6psi at wide open throttle, if not bam , bogs.
tps is good, 1v to near 4v, is normal for the TP pin, (enrich pin) 4.2its ok for wot, even more, its just a crude POT (var. resistor)
its 0v bottoms side Ground) and 4.75 to 5.25 on top side, so the wot can gear over 4vdc easy.
maf
Start car, this pin must be 1.7
the left rear tail light off, reveals, the pump ground lug, at body metal.
loves top fail here.
fuel filter packed?
pump pressure at spec, 30-37 psi, then gun it to wot in neutral and pressure will rise to 5psi more, say you get 35psi, idle so wot goes to 41. (43max)
and the fpreg tested good, the FPreg, raises fuel pressure 6psi at wide open throttle, if not bam , bogs.
tps is good, 1v to near 4v, is normal for the TP pin, (enrich pin) 4.2its ok for wot, even more, its just a crude POT (var. resistor)
its 0v bottoms side Ground) and 4.75 to 5.25 on top side, so the wot can gear over 4vdc easy.
maf
Start car, this pin must be 1.7
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