Over fueling problem
07-04-2017, 12:50 PM
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Over fueling problem I have a 1972 jet boat that has been repowered by a ls1 which is basically stock except a tsp 228r cam. The computer has a decent bench tune on it but at wot it's getting way to much fuel it will actually turn the whole back of the boat black and uses roughly 10 gallons in about 40 minutes any help in what could be wrong would be nice
07-04-2017, 01:15 PM
#2
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Fuel Pressure Hi Jet, the "decent" TUNE ???
There are some methods, one such is to reduce fuel pressure.
What is the WOT AFR ?
Do you use a fuel HP Pump "make-up" tank ?
What is the FP ?
Lance
There are some methods, one such is to reduce fuel pressure.
What is the WOT AFR ?
Do you use a fuel HP Pump "make-up" tank ?
What is the FP ?
Lance