DP-Tuner F5 1-16 Position Chip: This chip support up to 16 "switch on the fly" programs. Each chip is built to your specifications and needs. You must choose each tune from the menu below. **Price listed is for a blank chip module** Tunes are extra! If you want the convienience of getting your tunes built and loaded onto your truck fast and minimize downtime, you might consider DP-Tuner F6 which allows the customer the ability to have tunes emailed to them and they can load them onto the chip. Please indicate your trucks year when ordering. Also you will have to know your PCM (Computer) code.. DP-Tuner chips is easy and simple to install. It simply slides into your computer for a secure fit. No taping required. Our step by step instructions are sent out with your chip purchase. DP-Tuner F5 16-Position Chip Installation Instructions - 94-97 7.3L PSD F-Series DP-Tuner F5 16-Position Chip Installation Instructions - 99-03 7.3L PSD F-Series & Excursion
DP-Tuner F5 Switch Button Operation Here is what the Switcher looks like