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OBS Chip-Tuner
Boost power, torque, and efficiency in your 1994–1997 7.3L OBS Powerstroke with performance chips and tuners. Designed to optimize fuel delivery, shift points, and throttle response, these tuning solutions let you customize your truck for towing, daily driving, or performance builds. Easy to install and highly effective, they’re a must-have upgrade for getting the most out of your 7.3.

California Restricted
Fits: 7.3 Powerstroke 1994-2003

California Restricted
Fits: 7.3 Powerstroke 1994-2003 (Not Available For Excursions)

California Restricted
Fits: 7.3 Powerstroke 1995-2003

Fits: 7.3 Powerstroke 1994-2003

California Restricted
Fits: Duramax 2001-2016 | Powerstroke 1994-2019 | Cummins 2003-2012

Fits: 7.3 Powerstroke 1994-2003

Fits: TS Performance 6 position Chip

Fits: 7.3 Powerstroke 1994-2003

Fits: 7.3 Powerstroke 1994-2003

California Restricted
Fits: 7.3 | 6.0 Powerstroke 1994-2007 and L5P Duramax 2017-2026

Fits: Universal

Fits: Ford Powerstroke 1996-2023

Fits: Universal

Fits: 1996 and Newer OBD II Vehicles

Fits: SCT X4

Fits: Edge Products CTS2 | CTS3

California Restricted
Fits: Powerstroke 1994-2019

Fits: Powerstroke 1994-2019

California Restricted
Fits: Powerstroke 1994-2019

Fits: 7.3 Powerstroke 1994-2003

Fits: Ford 1994-2010 | Dodge Ram 2003-2012 | Duramax 2001-2016

Fits: For Hydra chip display

Fits: 7.3 Powerstroke 1994-2003

Fits: 7.3 Powerstroke 1994-2003

Fits: 7.3 Powerstroke 1994-2003

Fits: 7.3 Powerstroke 1994-2003(Not Available For Excursions)

Fits: 7.3 Powerstroke 1994-1997

Fits: 7.3 Powerstroke 1994-2003

California Restricted
Fits: 7.3 Powerstroke 1994-2003 (Not Available For Excursions)

California Restricted
Fits: 7.3 Powerstroke 1994-2003