Plug in more power on your 1995-2003 Ford 7.3L Powerstroke with the TS Performance Switchable 6 Position Chip. The TS Performance 6 Position Chip offers more power at the rear wheels than any other chip or downloader on the market. You can adjust between the 6 settings while driving by simply turning the included knob mounted on the dash. No need to pull over and download a different setting while the competition passes you by. On automatic models, The TS Performance Chip not only increases horsepower and torque, it also firms up the shift points in your transmission. The firmer shifting will allow your truck to "slip" into gear and not "bang" into gear. The TS Chips are easy and simple to install using the included instructions. The chip simply slides into your computer for a secure fit, no tape necessary. Each chip includes a switch and 6 pre-programmed settings: Stock, High Idle, 50HP, 75HP, 100HP, 140+ Extreme for most applications. See part number list below for special California and Van applications that exclude 140+ Extreme and High Idle settings. In this instance the chip will come with 4 or 5 settings. If you have more questions about these few applications, please contact our Performance Specialists at 1-888-DIESEL-4 (1-888-343-7354). FEATURES: 6 Positions Lifetime Warranty Adjustable On-The-Fly Up To 140+ HP Increase SETTINGS:1 - Stock 2 - High Idle 3 - 50HP 4 - 75HP 5 - 100HP 6 - 140HP Note: Power levels and High Idle feature may differ depending on PCM code for special models such as Vans and California Emissions. Box Codes: TS Performance makes it easy to purchase the correct chip for your Ford by using the model year and transmission of your truck. If you would like to verify your Box Code, you can locate it using the following information. There will be a large 4 Digit Code that is 3 letters and 1 number on your ECU These ECU Codes identify what ECU is in your truck and theycome in Box Code groups with the same letters but may have a different number. For example, there might be NVK2 and NVK4 that have different ECM codes but share the same tunes and have the same Box Code. California Emissions: California Emissions trucks can be found throughout the U.S. If you have a California emissions vehicle or are unsure if you have a California emissions vehicle, please call and speak with our Performance Specialists at 1-888-DIESEL-4 with your PCM code so we can provide you with the proper chip for your truck.