At Norcal Diesel Performance, we understand that there’s more to your truck than a set of wheels and an engine. Performance is as much about what goes into the vehicle’s computer as what you put in the fuel tank. That’s why we offer a range of 6.6L L5P Programmers and Tuners to help you get the most out of your vehicle. While you can pay a shop to tune your vehicle, equipment like the Derringer Tuner w/DataMonster makes tuning possible for any home mechanic. Vehicles often need to be tuned after a parts upgrade, and many benefit from an annual tune-up even if they’re still stock. Tools like the Edge Evolution CTS3 W/ Locksmith GM Diesel Digital Gauge Tuner allow you to do both at home.
