G-TECH

A real engine manufacturer who creates his own engine maps which allows him to adapt the setting according to our wishes. He even showed me the maps although I did not understand anything ... I trusted him for my part and let me judge how to adjust my car. It's quite reassuring to be dealing with a company that has 11 years of experience in E85 and which develops its own programs! This is the 4th car that I entrust to them: several tens of thousands of kilometers traveled with each one and always a pure happiness: the economy achieved thanks to the 85 AND an engine with optimized performance as an option!

Very serious motorist who took care of 2 cars for me. They work perfectly and I also got some really good advice. Thank you !

Excellent advice and quality services for reprogramming with flexfuel E85 ethanol. Good analysis of the parts to be replaced which were defective.

Very pedagogue professional and who explains from A to Z with a vocabulary adapted to his audience the work that will be done. In addition, there is a serious follow-up of the project in case of questions. There is a real desire to make a realization adapted to each and according to what each wants, while guiding of course to avoid any aberration. I recommend !

Professional who takes the time to explain everything to you. Attractive rates No worries about parking.