LT1-LT4 Modifications 1993-97 Gen II Small Block V8

running rich

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Old Sep 2, 2010 | 01:40 PM
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Default running rich

1995 trans am a4 borla catback, k@n cold air, 3.73 gears, transgo shift kit. car is running rich and at wot it is lean anyone know why
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Old Sep 2, 2010 | 01:42 PM
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How rich and how lean? Any PCM programming?
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Old Sep 2, 2010 | 01:53 PM
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i have a tune tho lt1pcmtuning solomon it was running rich before that has been for a awhile now i only know that cuzz of the black soot on rear bumper no codes and i was using data master free trail its up now i can't remember the numbers but i sent it to solomon and he said it was running lean pretty bad at wot fine other than that just at wot.
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Old Sep 2, 2010 | 02:06 PM
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on the data master file at wot the spark retard goes as high as 11.8 and knock count is 3014 if this info helps.
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Old Sep 2, 2010 | 07:05 PM
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anyone?
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