Anybody see Carb EPROM spark table BIN & can the curve be modified?
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Junior Member
Joined: Jun 2000
Posts: 23
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From: Amarillo Teas
Car: 1985 Z28
Engine: 383 forged, B&M 144 supercharger
Transmission: Art Carr 700 R4
Axle/Gears: 9 Bolt G92
Anybody see Carb EPROM spark table BIN & can the curve be modified?
Dose anybody know what the spark curve looks like for stock Carb Q jet? or for the ZZ4 retrofit ECM EPROM? I would really like to know. After all these have to be the simpliest chips of all!
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Supreme Member
Joined: Jun 2000
Posts: 7,554
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From: In reality
Car: An Ol Buick
Engine: Vsick
Transmission: Janis Tranny Yank Converter
Originally posted by MY85Z28:
Dose anybody know what the spark curve looks like for stock Carb Q jet? or for the ZZ4 retrofit ECM EPROM? I would really like to know. After all these have to be the simpliest chips of all!
Dose anybody know what the spark curve looks like for stock Carb Q jet? or for the ZZ4 retrofit ECM EPROM? I would really like to know. After all these have to be the simpliest chips of all!
at the DIY_EFI.ORG would give you the clues, would be my best guess
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