XRT 6.7 Cummins Custom Downloads “1-28″ Hardware

Please Read AND understand the download instructions before proceeding with install.

INSTRUCTIONS

These custom downloads apply to BOTH Pickup and C&C models.

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The “Hot Damn”, “Wild”, and “Mild” headings apply ONLY to the 175hp tunes.

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The “turbo tuning” heading applies to ALL the tunes (60, 120, 175, and 225) and modifies the factory variable geometry turbo to optimize boost pressures.

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*Aftermarket turbo and CP3 Fuel Pump are REQUIRED for the HOT DAMN 225! Do NOT run this tune on a stock truck!!!  By doing so you are taking risks that H&S claims NO Liability OR Tech Support!!!

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**The HOT DAMN 225! will be stored in the 175 HP location on the XRT. To load the HOT DAMN 225!, you must choose the 175 HP setting at the power selection screen after updating.**

version 6.7.4
*HOT DAMN

225!

HOT DAMN

175

WILD

175

MILD

175

AGGRESSIVE

TURBO TUNING

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MILD

TURBO TUNING

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NO

TURBO TUNING

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