WTB: 1985 LB9 Prom
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Joined: Apr 2008
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From: Dumfries, VA
Car: 1985 Z28
Engine: 334 Stroker Superram 222/230
Transmission: Full Manual 700R4 / 3k Street Edge
Axle/Gears: 3.90 Eaton, Moser, Richmond & More
WTB: 1985 LB9 Prom
I'm looking for a PROM to pop into the ECM into my 1985 Z28 with a 305 TPI LB9.
If ANYONE has one of these chips or the whole ECM please contact me. This POS Jet "Performance" chip in my ECM is destroying every O2 sensor I install within a matter of 2 months, tripping the CES light, and making the car run rich as hell. Not to mention the fortune in gas money It's causing me. The smell at a stoplight is borderline intoxicating.
If ANYONE has one of these chips or the whole ECM please contact me. This POS Jet "Performance" chip in my ECM is destroying every O2 sensor I install within a matter of 2 months, tripping the CES light, and making the car run rich as hell. Not to mention the fortune in gas money It's causing me. The smell at a stoplight is borderline intoxicating.
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