Bully Dog performance for your gasoline powered Ford Full Size truck
The Power Pup Downloader is a programmer/tuner that downloads
horsepower and performance enhancing programs into '04-'08 Ford F-150s
with either 4.6L or 5.4L V8 engines. The downloader offers two
different engine tunes above stock to accommodate various driving
conditions. The Regular 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. 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. Additional features
include Transmission Tuning, Transmission Shift Points, Speed Limiter
Adjustment and Reading and Erasing Diagnostic Trouble Codes.