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tuning issue

Old Oct 14, 2007 | 05:45 PM
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I just got a programmed computer from a tuner on here. when I started the truck the feul gauge now reads full at empty and empty is now full has anyone ran into this?
Shawn
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Old Oct 14, 2007 | 05:48 PM
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Did you contact your tuner? he should be able to help you with the problem.
Never ran into a problem like that before
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Old Oct 15, 2007 | 01:13 PM
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Originally Posted by sevans327
I just got a programmed computer from a tuner on here. when I started the truck the feul gauge now reads full at empty and empty is now full has anyone ran into this?
Shawn
suggestion: you'd probably want to put your old pcm and see if it does the same thing.
never ran into that before either
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Old Oct 15, 2007 | 01:19 PM
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Not an uncommon occurance if the incorrect fuel system calibration was used. Should be a very easy fix for the tuner.
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