I am selling my superchips max micro tuner for the 7.3 liter powerstroke engine. The chip has 3 tunes, supertow, efficiency, and tow. The chip also has a code reader built in to run diagnostics on your vehicle. This chip has been a very useful tool, and absolutely a huge difference in the performance. I'm asking $180 as the chip is $265 brand new. It comes still in the box with instructions and the Obd plug in cable. You can reach me by text, my number is 2 absolutely no 8 50 seven one 53 7. I'm generally off work by 5:30 and will certainly get back to you then. My name's Cody.