Buick

After the chip tuning (ecu) software application we have prepared in order to make the 279 / 295 engine power produced by your Buick Rainier vehicle efficient in world norms, we foresee a performance increase of 279 / 295. After the + 16 / + 22 power increase gained, it is prepared by protecting your exhaust emission values in a way that will not disturb the environment (not emit smoke).

All our software is tested on a load type dyno for both power delivery and fuel efficiency. Our ability to extract maximum power while maintaining optimum reliability is the biggest factor that sets us apart.

The chip tuning (ecu) software process to be applied to the engine of your Buick Rainier vehicle takes an average of 1 hour. For more information, please see our Frequently Asked Questions section.