anyone with commander 950 and TPI
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Joined: Mar 2001
Posts: 3,306
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From: Fl
Car: 5.3L turbo 2800lbs RWD
Engine: Prefer 3L Iron & 5.3L Aluminum
Transmission: 4l80e
Axle/Gears: 3.512
anyone with commander 950 and TPI
can somone with commander 950 and a TPI intake give me a rough idea of what sorts of numbers i *should* be seeing in my fuel and spark maps?
right now i have around 38-40 (O2 mod is 92-94) during cruise, 65MPH - 80MPH, (1500-2000 RPM) and that puts the PW right at about 2.5-2.8, im getting good fuel economy and have about 45* Of spark advance during the cruise time.
Whats everyone else got? want to trade fuel maps or spark maps? I just started tuning EFI last week so im going by the book.
right now i have around 38-40 (O2 mod is 92-94) during cruise, 65MPH - 80MPH, (1500-2000 RPM) and that puts the PW right at about 2.5-2.8, im getting good fuel economy and have about 45* Of spark advance during the cruise time.
Whats everyone else got? want to trade fuel maps or spark maps? I just started tuning EFI last week so im going by the book.
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