PCM mode:high

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Domloiacono21
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Joined: Tue Mar 12, 2013 5:31 pm

PCM mode:high

Post by Domloiacono21 » Wed Mar 13, 2013 12:46 am

I had my new to me 1994 firebird on a mactools scanner the other day under pcm it said " mode:high" I don't want it there with all the other mods on the car I feel like that's the culprit of my 8mpg or less problem I don't want to do 1/4 miles all day I just wanna drive it !

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BLACK-HAWK
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Re: PCM mode:high

Post by BLACK-HAWK » Sat Mar 16, 2013 4:11 am

I've never heard that before
2001#194 (Unicorn)

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