Chip tuning is often used for older vehicles where ECU access via the OBD port is not possible. The new chip reprograms the ECU to adjust parameters such as boost pressure, fuel maps, and ignition ...

What we do know for sure is this: if you’re running an ECU or a tuning device that doesn't have a CARB EO, you’re gonna want to bring it back into compliance before your next emissions test.

The process of tuning an engine by adjusting the ECU parameters can also be considered a true art. And it’s not a simple, ...

California’s ECU Tuning Policy: Your Questions Answered. Well, all the answers we could pry from CARB and CBAR, that is... By Jonathon Klein. Updated Jul 19, 2021 5:20 PM EDT.

Burger's most aggressive tune, using 70 percent 91 octane and 30 percent E85 cranked out an impressive 509 hp and 523 lb-ft. ESS Tuning said early tests on an S55 tune have shown an extra 50 to 80 hp.

ECU Tuning - The Movement. It might seem hard, but tuning your ECU on your own isn't difficult. It just requires some basic tools, a lot of patience and plenty of research.

The VR Tuned ECU Tuning Box Kit V2 for the 2.7-liter Bronco is rocking OEM-style connectors that don’t require wire splicing or cutting, a weatherproof case, and a bypass plug to run as it were ...

If you're running an EO ECU tune, there's no need to worry about this new policy at all. In addition, the policy doesn't change anything regarding vehicles from the 1975 model year and older.

Cost of ECU Tuning. As most things with motorcycles go, engine control unit flashing can have wild swings in price. Price gaps don’t just exist between a new $30,000 Ducati and the used motorcycle ...