I've seen several different BPW calculators, here is the one I wrote. The variables to enter are, Injector Flow in Lbs / Hr, Engine Displacement in Liters, and the number of cylinders usually 4, 6, 8.
dave w
I've seen several different BPW calculators, here is the one I wrote. The variables to enter are, Injector Flow in Lbs / Hr, Engine Displacement in Liters, and the number of cylinders usually 4, 6, 8.
dave w
That goes great with the Injector Size Calculater in another thread. I had used it to get fuel pressure needed for BB TBI injectors on a built engine. Tuned the engine. Just used your calculater and it was spot on to BPW that took me hours to get.
Thank you!![]()
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
The spread sheet is accurate within +/- %2, mostly because; rated injector flow vs. actual injector flow vs. ECM "programmed" injector flow is really like comparing apples vs. oranges vs. bananas.
dave w
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