How long does it take a shop to do a tune up?
How long does it take a shop to do a tune up? A tune-up takes around two to four hours, depending on the vehicle and tune-up services needed. More modern, computerized vehicles usually take less time than older cars with more mechanical parts to adjust. What kind of tuning files does shop4tuner use? Shop4tuner supplies custom made ECU chiptuning files for different gasoline, hybrid and diesel engines. All our files are calibrated and guaranteed by our Dynroace 4WD rolling road. A powerful tuning files database and fully tested on dyno race rolling road. What should I look for in a...