Tow/Haul mode

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grahamce
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Joined: Fri Oct 08, 2010 3:27 pm

Tow/Haul mode

Post by grahamce »

Does the Tow/Haul mode over-ride the tune when engaged, and if so, does it over-ride all aspects of the tune?

Is there a way to program the tow haul mode separately from the non tow/haul mode? i.e. Using the Tow/Haul feature for a 92 octane tune, and non tow/haul for an 87 octane tune.

2007 GMC Sierra 1500 4x4
5.3L, 4spd

Thank
Diablo retailer website stated the Trinity has TCM support for a 2007 gmt-900 GMC Sierra 1500 4x4.....
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06MonteSS
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RE: Tow/Haul mode

Post by 06MonteSS »

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gregs
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RE: Tow/Haul mode

Post by gregs »

03 Silverado 1500 Z71 EC/SB
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