The Downloader Power Pup is a programmer/tuner that downloads performance enhancing and horsepower programs.
It offers two different engine tunes above stock to accommodate various driving conditions.
The recommended regular tune is for use with 85 or 87 octane gasoline.
For maximum effectiveness, it is recommended that shift firmness and shift points be increased.
This tune can be used for towing and everyday driving.
The premium Engine Tune is recommended for use with 91 or 93 octane gasoline.
Increases in shift firmness and shift points are again recommended with this tune.
This tune can be used for off highway racing and everyday driving.
Additional features include reading and erasing diagnostic trouble codes, speed limiter adjustment, Transmission tuning, and Transmission shift points.