Originally Posted by dave w I might be able to help yuou with a custom TBI chip. Send me a Private Message (PM) for more information. dave w Do you know anyone that does custom tbi chips 1993 7.4l chevy silverado 454ss
There are a few guys here and LT1Tuning.com does. I can say most would really like a data log records with a wide band 02 sensor added.
Originally Posted by Sledhead2 There are a few guys here and LT1Tuning.com does. I can say most would really like a data log records with a wide band 02 sensor added. That's the way I like doing chips.
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