New Tune

[johnyq]

Anyone try RaceME_Ultra_INIT_2017-04-14_08-00.7z

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[9mgcb81]

Saw the update yesterday but until I see updates for transmission tuning for 07.5-09 I'm not touching it

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[johnyq]

I just put it in I dont see any difference

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[Cummins7]

I just put it in I dont see any difference

Let us know whay you think

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[9mgcb81]

From the way it reads all it does it clears a DTC on 10-12 trucks that was popping up

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[Cummins7]

It states new tuning + the DTC though

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[Danny808]

I did it and didnt see and differance either.

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[9mgcb81]

"tuning data set"
My guess like previous updates is that applies to tuners like Double R. For their custom tuning

There hasn't ever been any new tunes added with updates. Only revisions to box tuning that you can't see on the device. It's all written in the coding to the ECM

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