looking at the walbro specs again:

80 psi: 43 GPH, 2714 cc/min
90 psi: 35 GPH, 2209 cc/min
100 psi: 27 GPH, 1704 cc/min
110 psi: 15 GPH, 946 cc/min


65 GPH @ 115psi is really safe I think? Would there be any noise associated with it like the walbro pump??

I did some calculations...and running with stock injectors, you will need 115 psi so that the 4 injectors can flow 1471 cc/min to sustain ~9 psi of boost...of course getting new injectors would be best....

I got a question...if two different fuel pumps with different flow rates pumping at the same PSI, does the same amount of fuel get injected (since the injectors are limited to a certain xx cc/min)?


Hey Darkone, which pump are you going for?



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