Avalable for A2 Golf, Jetta and Passat with 2.0 16V, and Golf, Jetta and Passat 93 to 98 with 2.0 8V, 94 to 98 with VR6
Techtonics tuning has done extensive testing with their dyno. The result is a chip that provides better drivaibity, response and better acceleration. They also raise red line and speed cutoff limits. With part throttle maps redone you also feel a difference when you are not at full throttle. See www.tttuning .com for more info and dyno reports.
To order please list year, make ,model, performance upgrades, and 9 digit ecu number with a posible of 1or 2 letters after the number (sample # 037 906 259) . Computers are all located under the hood under the black plastic cover in the wiper motor area.Computers are the right side for A3 cars and left for A2 cars. Chips purchaced with exhaust system receive a $25.00 discount. 2.0 16 Valve chip always in stock.
Many 95 VR6 models have a soldered in chip which requires sending out the computer and has an additional cost for the service.
Pictured is the location of A3 control unit, Plastic screw that needs to be removed from rain tray to access A3 control unit,a pair of chips and part # needed for ordering chips highlighted.
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