State: New Jersey City: Parsippany Clear all filters (1 of 110 reviews match)
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I bought a Tundra used, low miles and complete service history all at dealership where purchased originally. I found this (so to speak chip) on my truck, I didn't know what it was but thanks to you I do now. NOW THE QUESTION FOR ME IS, HAS IT HARMED ANYTHING? I realize...
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Anonymous
Anonymous

I have it on a 04 impala and it has made several random vodes pop up on my var the check engine light comes on all the time it dies when in gear at a stop light or sign almost...

Anonymous
yep

Prolly not, it's just changing maf resistance and the ecu will compensate to a certain point. That's why these do nothing. Just disconnect and make sure factory wires are in t...

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