WTB 1992 ECM PROM Chip
#1
3rd Gear
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Member Since: Aug 2009
Location: Marshfield MO
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WTB 1992 ECM PROM Chip
My dad has a 1992 LT1. My dad bought the car and the Opti-Spark was messing up due the to typical moisture damage. We ran a vacuum line through the Opti-Spark to solve one problem. Once that was done, it was still having a rough time staying running. He examined the ECM and noticed that the PROM chip had been jimmied a little bit (broken snap tab on one end). He had the ECM rebuilt because when you would tap one coner of it, the car would instantly quit. So now we think it is the PROM. If anyone can help me out, it would be greatly appreciated!
Thanks,
Scott
Thanks,
Scott
#6
Burning Brakes
#7
I believe you should just do a WTB for yourself - the thread is 4+ years old! I'd have likely not responded except that the number you mentioned looked familiar.
Last edited by WVZR-1; 10-13-2013 at 10:32 PM.