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Old 01-26-2009, 12:27 PM   #23
BigVinnie
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Quote:
Originally Posted by UNISA JECS View Post
99.9% of Nissans run 43psi base fuel pressure (no vacuum attached), this also what 99% of nissan side feed injectors are rated @.
I'm assuming that you mean that it is 43.5 PSIG static for most nissan naturally aspirated 4 cylinder pumps. Or that with no vacuum applied all nissn fuel systems require that 43.5 PSI base pressure.


Quote:
Originally Posted by UNISA JECS View Post
I personally run my Q45 370cc @ 52psi base fuel pressure, this is what happends when you run a Q45 or Z32 TT fuel pump with the stock fpr and yoru getting full battery voltage at the pump.
I was going to get a 300z TT (Z32) fuel pump since its an easier intank modification and I can get it at the junk yard.
Would I need a rising rate FPR? Or is the stock KA FPR reliable with this setup? Or do yo mean that I would use the 300z TT stock FPR?
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