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Tuning

Our calibration team at Weistec offers the best in ECU and TCU tuning for Mercedes Benz AMG, BMW M, McLaren, Audi, Porsche, Ferrari, and more! From CARB 50 state street legal to extreme performance! More horsepower. More torque. Leave your competition in the dust.
99 Products found

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Mercedes-Benz
BMW
McLaren
Audi
Alfa Romeo
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Can-AM
Lamborghini
Maserati
Polaris
Porsche
Ferrari
Infiniti
Kia
Volkswagen
Bentley
Rolls Royce


Mercedes-Benz

M159 SLS TCU Upgrade
M159 SLS TCU Upgrade
$1,990.00
Add To Cart
722.6 EGS52 TCU Upgrade
722.6 EGS52 TCU Upgrade
$695.00
Add To Cart
M177 LS2 ECU Tune
M177 LS2 ECU Tune
$2,499.00
Add To Cart
M276 ECU Tune
M276 ECU Tune
$1,299.00
Add To Cart
M274 ECU Tune
M274 ECU Tune
$599.00
Add To Cart
M177 ECU Tune
M177 ECU Tune
$1,999.00
Add To Cart
M133 ECU Tune
M133 ECU Tune
$999.00
Add To Cart
M156 ECU Tune
M156 ECU Tune
$899.00
Add To Cart
M278 ECU Tune
M278 ECU Tune
$1,399.00
Add To Cart
M159 ECU Tune
M159 ECU Tune
$1,499.00
Add To Cart
M270 ECU Tune
M270 ECU Tune
$599.00
Add To Cart
M176 ECU Tune
M176 ECU Tune
$2,499.00
Add To Cart
M113 5.4L ECU Tune
M113 5.4L ECU Tune
$499.00
Add To Cart
M256 ECU Tune
M256 ECU Tune
$1,899.00
Add To Cart
M260 ECU Tune
M260 ECU Tune
$999.00
Add To Cart
M139 ECU Tune
M139 ECU Tune
$1,500.00
Add To Cart
M276 DE 35 ECU Tune, Naturally Aspirated
M276 DE 35 ECU Tune, Naturally Aspirated
$899.00
Add To Cart
M273 ECU Tune
M273 ECU Tune
$899.00
Add To Cart
M113K ECU Tune
M113K ECU Tune
$499.00
Add To Cart
M157 ECU Tune
M157 ECU Tune
$1,899.00
Add To Cart
M178 ECU Tune
M178 ECU Tune
$2,499.00
Add To Cart
AMG GT/GTC/GTS/GTR TCU Tune
AMG GT/GTC/GTS/GTR TCU Tune
$2,000.00
Add To Cart
M113 4.3L ECU Tune
M113 4.3L ECU Tune
$499.00
Add To Cart
Sprinter Turbodiesel 3.0L V6 OM462 ECU Tune
Sprinter Turbodiesel 3.0L V6 OM462 ECU Tune
$800.00
Add To Cart

BMW

BMW N55 ECU Tune
BMW N55 ECU Tune
$799.00
Add To Cart
BMW S63TU ECU Tune
BMW S63TU ECU Tune
$1,199.00
Add To Cart
BMW S55 ECU Tune
BMW S55 ECU Tune
$1,199.00
Add To Cart
BMW N63 ECU Tune
BMW N63 ECU Tune
$1,199.00
Add To Cart
BMW N20 ECU Tune
BMW N20 ECU Tune
$599.00
Add To Cart
BMW B58 ECU Tune
BMW B58 ECU Tune
$1,199.00
Add To Cart
BMW M5 F90 S63TU ECU Tune
BMW M5 F90 S63TU ECU Tune
$2,199.00
Add To Cart
BMW N52 3.0L ECU Tune
BMW N52 3.0L ECU Tune
$599.00
Add To Cart
BMW E90 M3 ECU Tune
BMW E90 M3 ECU Tune
$899.00
Add To Cart
BMW N53 ECU Tune
BMW N53 ECU Tune
$599.00
Add To Cart
BMW N62 4.0L ECU Tune
BMW N62 4.0L ECU Tune
$799.00
Add To Cart
BMW S85 ECU Tune
BMW S85 ECU Tune
$899.00
Add To Cart
BMW N62 4.8L ECU Tune
BMW N62 4.8L ECU Tune
$799.00
Add To Cart
BMW N62 3.6L ECU Tune
BMW N62 3.6L ECU Tune
$799.00
Add To Cart
BMW B48 ECU Tune
BMW B48 ECU Tune
$599.00
Add To Cart
BMW M Series TCU Tune
BMW M Series TCU Tune
$900.00
Add To Cart
BMW I8 ECU Tune
BMW I8 ECU Tune
$999.00
Add To Cart
BMW M760Li ECU Tune
BMW M760Li ECU Tune
$1,799.00
Add To Cart

McLaren

MP4 12C ECU Tune
MP4 12C ECU Tune
$2,999.00
Add To Cart
570s ECU Tune
570s ECU Tune
$2,999.00
Add To Cart
675LT ECU Tune
675LT ECU Tune
$2,999.00
Add To Cart
650s ECU Tune
650s ECU Tune
$2,999.00
Add To Cart
600LT ECU Tune
600LT ECU Tune
$2,999.00
Add To Cart
720s ECU Tune
720s ECU Tune
$5,499.00
Add To Cart
Senna ECU Tune
Senna ECU Tune
$5,499.00
Add To Cart
McLaren GT ECU Tune
McLaren GT ECU Tune
$5,499.00
Add To Cart

Audi

Audi EA839 3.0T ECU Tune
Audi EA839 3.0T ECU Tune
$999.00
Add To Cart
Audi EA839 2.9T ECU Tune
Audi EA839 2.9T ECU Tune
$1,299.00
Add To Cart
Audi 4.0 TFSI S6/S7 ECU Tune
Audi 4.0 TFSI S6/S7 ECU Tune
$1,499.00
Add To Cart
Audi 4.0 TFSI S8 ECU Tune
Audi 4.0 TFSI S8 ECU Tune
$2,499.00
Add To Cart
Huracan / R8 V10 ECU Tune
Huracan / R8 V10 ECU Tune
$2,099.00
Add To Cart
Audi 2.0 Ultra ECU Tune
Audi 2.0 Ultra ECU Tune
$500.00
Add To Cart
Audi R8 / Lamborghini Huracan TCU Tune
Audi R8 / Lamborghini Huracan TCU Tune
$1,199.00
Add To Cart
4.0L TFSI EA825 RS6 / RSQ8 ECU Tune
4.0L TFSI EA825 RS6 / RSQ8 ECU Tune
$2,499.00
Add To Cart
Audi ZF 8HP TCU Tune
Audi ZF 8HP TCU Tune
$699.00
Add To Cart

Alfa Romeo

Alfa F154 2.9T ECU Tune
Alfa F154 2.9T ECU Tune
$1,999.00
Add To Cart

Aston Martin

Aston V8 4.0 ECU Tune
Aston V8 4.0 ECU Tune
$3,499.00
Add To Cart
Aston V12 5.2 ECU Tune
Aston V12 5.2 ECU Tune
$3,999.00
Add To Cart

Can-AM

Can Am Maverick X3 ECU Calibration
Can Am Maverick X3 ECU Calibration
$579.00
Add To Cart

Lamborghini

Huracan / R8 V10 ECU Tune
Huracan / R8 V10 ECU Tune
$2,099.00
Add To Cart
Audi R8 / Lamborghini Huracan TCU Tune
Audi R8 / Lamborghini Huracan TCU Tune
$1,199.00
Add To Cart

Maserati

F160 ECU Tune
F160 ECU Tune
$1,999.00
Add To Cart
Maserati F154 ECU Tune
Maserati F154 ECU Tune
$1,999.00
Add To Cart

Polaris

Polaris RZR Pro R ECU Tune
Polaris RZR Pro R ECU Tune
$550.00
Add To Cart

Porsche

Porsche 2.0T Macan ECU Tune
Porsche 2.0T Macan ECU Tune
$999.00
Add To Cart
Porsche 3.0T ECU Tune
Porsche 3.0T ECU Tune
$999.00
Add To Cart
Porsche 2.9T ECU Tune
Porsche 2.9T ECU Tune
$1,299.00
Add To Cart
Porsche 991.2 4.0L Boxer 6 ECU Tune
Porsche 991.2 4.0L Boxer 6 ECU Tune
$1,599.00
Add To Cart
Porsche 911 Turbo / Turbo S (992) ECU Tune
Porsche 911 Turbo / Turbo S (992) ECU Tune
$2,999.00
Add To Cart
Porsche 911 Turbo / Turbo S (991.1) ECU Tune
Porsche 911 Turbo / Turbo S (991.1) ECU Tune
$2,699.00
Add To Cart
Porsche 911 Turbo / Turbo S (991.2) ECU Tune
Porsche 911 Turbo / Turbo S (991.2) ECU Tune
$2,699.00
Add To Cart
Porsche 992 4.0L Boxer 6 ECU Tune
Porsche 992 4.0L Boxer 6 ECU Tune
$1,999.00
Add To Cart
Porsche 991.1 4.0L Boxer 6 ECU Tune
Porsche 991.1 4.0L Boxer 6 ECU Tune
$1,599.00
Add To Cart
Porsche 911 Carrera / Targa (992) ECU Tune
Porsche 911 Carrera / Targa (992) ECU Tune
$2,399.00
Add To Cart
Porsche PDK TCU Tune
Porsche PDK TCU Tune
$1,199.00
Add To Cart
Porsche 911 Carrera (991.1) ECU Tune
Porsche 911 Carrera (991.1) ECU Tune
$1,199.00
Add To Cart
Porsche 911 Carrera S (991.1) ECU Tune
Porsche 911 Carrera S (991.1) ECU Tune
$1,199.00
Add To Cart
Porsche 911 Carrera / Targa (991.2) ECU Tune
Porsche 911 Carrera / Targa (991.2) ECU Tune
$1,499.00
Add To Cart
Porsche 911 Turbo (997.1) ECU Tune
Porsche 911 Turbo (997.1) ECU Tune
$1,199.00
Add To Cart
Porsche 971 Panamera / Cayenne Turbo 9Y0 4.0L V8 Turbo ECU Tune
Porsche 971 Panamera / Cayenne Turbo 9Y0 4.0L V8 Turbo ECU Tune
$2,499.00
Add To Cart
Porsche 2.5L 718 Cayman S / Boxster S ECU Tune
Porsche 2.5L 718 Cayman S / Boxster S ECU Tune
$999.00
Add To Cart
Porsche 2.0L 718 Cayman / Boxster ECU Tune
Porsche 2.0L 718 Cayman / Boxster ECU Tune
$999.00
Add To Cart
Porsche 911 Turbo /Turbo S (997.2) ECU Tune
Porsche 911 Turbo /Turbo S (997.2) ECU Tune
$1,199.00
Add To Cart
Porsche 3.4L 987.2 ECU Tune
Porsche 3.4L 987.2 ECU Tune
$600.00
Add To Cart
Porsche 3.4L 981 Boxster S / Cayman S ECU Tune
Porsche 3.4L 981 Boxster S / Cayman S ECU Tune
$600.00
Add To Cart
Porsche 95B.1 3.0T ECU Tune
Porsche 95B.1 3.0T ECU Tune
$999.00
Add To Cart

Ferrari

Ferrari F154 3.9L TT ECU Tune
Ferrari F154 3.9L TT ECU Tune
$3,999.00
Add To Cart
F140 V12 ECU Tune
F140 V12 ECU Tune
$3,999.00
Add To Cart
F136 4.5L V8 ECU Tune
F136 4.5L V8 ECU Tune
$1,799.00
Add To Cart

Infiniti

M274 ECU Tune
M274 ECU Tune
$599.00
Add To Cart

Kia

Lambda II ECU Tune
Lambda II ECU Tune
$499.00
Add To Cart

Volkswagen

Volkswagen MK8 Golf DSG TCU Tune
Volkswagen MK8 Golf DSG TCU Tune
$750.00
Add To Cart
Volkswagen MK8 Golf GTI ECU Tune
Volkswagen MK8 Golf GTI ECU Tune
$600.00
Add To Cart
Volkswagen MK8 Golf R ECU Tune
Volkswagen MK8 Golf R ECU Tune
$650.00
Add To Cart

Bentley

Bentley Bentayga 6.0L W12 ECU Tune
Bentley Bentayga 6.0L W12 ECU Tune
$2,799.00
Add To Cart
Bentley Bentayga 4.0L V8 ECU Tune
Bentley Bentayga 4.0L V8 ECU Tune
$2,799.00
Add To Cart

Rolls Royce

Rolls Royce N74 6.6L V12 ECU Tune
Rolls Royce N74 6.6L V12 ECU Tune
$3,499.00
Add To Cart
Rolls Royce N74 6.75L V12 ECU Tune
Rolls Royce N74 6.75L V12 ECU Tune
$3,990.00
Add To Cart