Chevy/GMC Duramax 01-04 LB7 Discussion of Chevy and GMC Trucks with LB7 Duramax Turbo Diesel Engines

NEEED HELP

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Old Dec 6, 2011 | 11:23 AM
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i've got an 02 lb7 duramax. i've had a edge juice with attidude on it and it locked it down today twice so i turned the chip off....i was loving it....any ideas on makin it not lock down my truck or go into limp mood????
 
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Old Dec 6, 2011 | 11:33 AM
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What were you doing when the truck did that?
 
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Old Dec 6, 2011 | 11:38 AM
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i was honestly just drivin down the road not givin it hell or anything....i've had for two weeks and have been gettin on it but i was just driving
 
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Old Dec 6, 2011 | 12:16 PM
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Is the truck just falling flat on its face? Or is it throwing codes of any sort?
 
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Old Dec 6, 2011 | 12:46 PM
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rpm speedometer everything goes crazy...then the steerin wheel locks up and i have to cut the truck off then turn it back on and everythings fine.
 
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Old Dec 6, 2011 | 12:49 PM
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I would call edge. But moe then likely its the edge juice thats doing
 
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Old Dec 6, 2011 | 12:58 PM
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it is the edge thats doin it. i cut it off and its fine.
 
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Old Dec 6, 2011 | 01:15 PM
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Yeah more than likely it something in the deg not communicating correctly with the truck. I would honestly say get rid of the edge and go with something like efi, or a ppe of somesort
 
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Old Dec 6, 2011 | 01:41 PM
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i want efi live so bad but i dont want it to hurt my tranny.
 
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Old Dec 6, 2011 | 01:47 PM
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Efi would be easier on your trans and you can get a trans tune as well
 
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