Fuel Pump
i dont know about a 300zx fuel pump, but you can use a walbro. If you increase the fuel pressure, but not increasing the amount of air coming in your not making any power. Youll be running around rich/lean and thinking your getting more power because you added more fuel and not enough air. Although one guy reported he ran the walbro with no problems before he added his sc.
Originally Posted by rsly33
stop rating all your own threads as 5 stars
this is the furthest thing from a 5 star thread ive seen on here
this is the furthest thing from a 5 star thread ive seen on here
Its not going to give you much of any power. The car will run very rich, if anything.
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jmlee44
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On top of that the fuel will probably still bottleneck at the stock FPR.
