I'm not here to pinch potatoes with you, but I have a 95 ECU and
I also have a 90/93 ECU and the amount of time the ECU's
prime the fuel pump is definetly different and noticable. Might
be a CAD thing, who knows :-)I'm not sure I understand your last statement. Are you saying you start your car, the rpms are approx 1100
and the vacuum is approx -13psi and your fuel pressure is
correct? And then the idle comes down and vacuum increases
and your fuel pressure falls to low? Or are you saying your idle and vacuum stay exactly the same
and your fuel pressure falls? I know my FPR has an effect on the pressure at all levels.
Even when I create more negative pressure than a normal
idle creates, my fuel pressure follows it even lower than
normal idle levels. There's another thread below where kkrofft (OH) mentions he
tried 3 different FPR's and they all gave different results. Maybe
even tho your FPR is new, it's just not working right? I guess
you've come this far, you could try another new FPR or try
an aftermarket adjustable one.
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1995 300ZX TT |
