Weistec BMW E90 M3 W.2 ECU Tune
Increase of +40 Horsepower, and +45 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!
Weistec BMW B58 W.1 ECU Tune
Increase of +101 Horsepower, and +102 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
Weistec Mercedes-Benz AMG M256 W.2 ECU Tune
Increase of +58 Horsepower, and +105 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters!
Weistec Audi R8 Gen 2 Twin Turbo System Kit Coupe
Takes you from stock 562 Horsepower, up to 900+ Horsepower, and from stock 406lb-ft Torque, up to 670lb-ft Torque! For an increase of +338 Horsepower, and +246 Torque!
Weistec Mercedes-Benz M156 SL63 AMG Stage 3 Supercharger System Kit
+289 HP & + 187 TQ, For Vehicles With High-Flow Exhaust, Colder Spark Plugs, ROW Airbox Set, and Secondary Air Injection Delete. Makes 740+ Horsepower (WHP), and 630 Torque (ft-lb)!
Audi 4.0 TFSI S6/S7 W.1 ECU Tune - E85
Increase of +134 Horsepower, and +215 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
For vehicle's equipped to run E85 Fuel
Weistec Mercedes-Benz M156 CLK63 AMG Stage 2 Supercharger System Kit
+221 HP & + 219 TQ, For Vehicles with High-Flow Exhausts. Makes 672 Horsepower (WHP), and 662 Torque (ft-lb)!
Weistec Audi / Porsche VAG EA839 3.0T W.3 Turbo Upgrade
100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core.
You are required to ship Weistec your OE turbochargers as a core.
Weistec Mercedes-Benz M274 W.2 ECU Tune
Increase of +15 Horsepower, and +45 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters!
Weistec Porsche 911 2012-2016 Turbo & Turbo S (991.1) W.2 ECU Tune
Increase of +60 Horsepower, and +57 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!