Product Information

The downloader offers two different engine tunes above stock to accommodate various driving conditions.

Stock Tune: Choosing the Stock Engine Tune will result in not change to engine horsepower output, but all other downloader features are available.

Regular Tune: The Regular Engine Tune is recommended for use with 85 or 87 octane gasoline. For maximum effectiveness it is recommend that shift firmness and shift points be increased. This tune can be used for everyday driving and towing.

Premium Tune: The Premium Engine Tune is recommended for use with 91 or 93 octane gasoline. Again increases in shift firmness and shift points are recommended with this tune. This tune can be used for everyday driving and off highway racing.

The Power Pup also included these additional features: Transmission Tuning, Transmission Shift Points, Speed Limiter Adjustment and Reading and Erasing Diagnostic Trouble Codes. All operations take place inside the cab with the Power Pup hooked up to the OBDII port.

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