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2008 LMM Duramax and Cortex 2950

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Archeroy
 Post subject: 2008 LMM Duramax and Cortex 2950
 Post Posted: Tue Apr 12, 2011 9:23 pm 
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Joined: Tue Apr 12, 2011 9:16 pm
Posts: 2
I am getting ready to purchase the Cortex 2950 and want to be ensured that I can calibrate my speedometer/odometer for my new tire size of 285/75R x 16. I would also like to know the best tune setting for mileage and performance while not loaded. Thanks
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RON @ SUPERCHIPS
 Post subject: Re: 2008 LMM Duramax and Cortex 2950
 Post Posted: Wed Apr 13, 2011 8:48 am 
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Joined: Tue Jul 25, 2006 9:41 am
Posts: 18302
Location: SUPERCHIPS
No, we do not have the ability to correct for tire height on the new body style trucks.
The best tune for mileage and power is the perf mode, when not towing.


Ron

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Board index » VEHICLE SPECIFIC » GM, GMC, Chevrolet, Cadillac, Hummer Trucks and SUVs

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