Fuel pressure changes
Thread Starter
Instructor
Joined: Oct 2003
Posts: 147
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From: Holbrook NY
Fuel pressure changes
I also wonder about how fuel pressure changes affect WOT mixture on my 85 'Vette. If the WOT mixture is just a pulse width selected from a table, perhaps the mixture does change with fuel pressure. But if the WOT mixture is based on injector pulse widths that are determined during closed loop operation, then the WOT mixture will ultimately not be affected by changes in fuel pressure. Can someone enlighten me as to how the WOT mixture is calculated?
George
George
