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

Low RPM Stumble.

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Old Jun 15, 2007 | 11:02 AM
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FAD2BLK93's Avatar
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From: POULSBO WA.
Default Low RPM Stumble.

Hey guys...just a post to let some of you guys know of a situation I encountered last night. I put in a PCMforless tune a few months back and everything was great...no more stumble on the low end, but it has come back a little at a time...well last night my battery totally crapped out...so I put a new one in...that cut the power totally, and now I have no more stumble. The computer had to reset itself and relearn. Now I am not a computer wiz, but there may be something there for someone else to try...pull the PCM fuse reset the computer and start over. Hope that may help someone...thanks.
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