SUPERCHIPS MICROTUNERS

Incredible power gains—up to 12% increase in horsepower in gas engines, up to 150 horsepower increase in diesel engines! This hand-tuner that achieves dramatic drive train improvements without the hassle of popping the hood, pulling out the vehicle control module and replacing a chip! Installation is quick and easy—just 10 minutes, no tools or mechanical skills whatsoever! No more downshifting on big hills! Microtuner tunes throughout the powerband for consistent performance from 500 to 8, 000 RPM. You'll be raving about the fuel efficiency gains even while picking up 50 to 60 extra horsepower. Comes with manufacturer's 1-year warranty.