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Description: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...

Description: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no Ecu removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2...

RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal!Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2...

For any questions please PM or email: Online@AutoTalent.com APR Performance ECU Cover Toyota Supra A90/91 2020+ Enhance the engine bay aesthetics with meticulously crafted carbon fiber components, shaped to precise specifications achievable solely through pre-preg. materials. These parts exude an exotic, race-inspired appearance while upholding...

Description: With its stout design, the hand-built Mercedes Benz AMG 5.5L V8 Biturbo engine provides excellent luxury class power for the 2011+ AMG lineup. Yet, with stock output of the CLS63 detuned to 518 horsepower, there’s certainly room for improvement. Just like all cars...

Description: With its stout design, the hand-built Mercedes Benz AMG 5.5L V8 Biturbo engine provides excellent luxury class power for the 2011+ AMG lineup. Yet, with stock output of the CLS63 detuned to 518 horsepower, there’s certainly room for improvement. Just like all cars...

Description: With its stout design, the hand-built Mercedes Benz AMG 5.5L V8 Biturbo engine provides excellent luxury class power for the 2011+ AMG lineup. Yet, with stock output of the CLS63 detuned to 518 horsepower, there’s certainly room for improvement. Just like all cars...

Description: With its stout design, the hand-built Mercedes Benz AMG 5.5L V8 Biturbo engine provides excellent luxury class power for the 2011+ AMG lineup. Yet, with stock output of the CLS63 detuned to 518 horsepower, there’s certainly room for improvement. Just like all cars...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade BMW Z4 35iS E89 (N54B30to) 2008-2012 Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade BMW Z4 35i E89 (N54B30) 2008-2012 Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade BMW X5 E70 (N73N2 35d Steptronic Diesel) 2008-2011 Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade BMW 535i/ix LCI E60 (Manual & Steptronic N54B30) 2006-2009 Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade BMW 335iS E92/E93 (Manual & DCT N54B30to 3.0L Biturbo) 2010-2011 Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade BMW 335i/iX E90/E92/E93 (Manual & Steptronic N54B30) 2007-2010 Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade BMW 335d E90 (N73N2 Steptronic Diesel) 2007-2011 Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade for BMW 1M Coupe E82 (N54B30 to 3.0L Biturbo) 2012 Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade BMW 135i E82 (Manual & Steptronic N54B30) 2008-2010 Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade | Bentley Continental GT Speed | 620HP/560LB-FT 2007-2018 Our proprietary Bentley ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade | Bentley Continental GT | 620HP/560LB-FT 2003-2023 Our proprietary Bentley ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade | Bentley Continental Flying Spur Speed | 640HP/575LB-FT 2005-2019 Our proprietary Bentley ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade | Bentley Continental Flying Spur | 620HP/560LB-FT 2005 - 2019 Our proprietary Bentley ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade | Bentley Continental Supersport | 660HP/663LB-FT 2009-2011 / 2017-2018 Our proprietary Bentley ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU+ Upgrade | Aston Martin | DBX V8 | 644 HP / 676 LB-FT | 4.0L V8 BiTurbo | M177 | 2021-2023 RENNtech has been at the forefront of ECU tuning since electronic engine management started...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU+ Upgrade | Aston Martin | DB11 V8 | 615 HP/645 LB-FT | 4.0L V8 BiTurbo | M177 | 2018-2023 RENNtech has been at the forefront of ECU tuning since electronic engine management started to show...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade | Rolls Royce Dawn | 712HP/774LB-FT 2013-2023 Our proprietary Rolls Royce ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are...

For any questions please PM or email: Online@AutoTalent.com RENNtech ECU Upgrade | Rolls Royce Wraith | 712HP/774LB-FT 2013-2023 Our proprietary Rolls Royce ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are...

For any questions please PM or email: Online@AutoTalent.com RENNtech Porsche Cayenne Turbo S ECU Upgrade (575 HP / 612 LB-FT) 2007-2010 Our proprietary Porsche ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same...

For any questions please PM or email: Online@AutoTalent.com RENNtech Porsche Cayenne Turbo ECU Upgrade (550 HP / 604 TQ) 2007-2010 Our proprietary Porsche ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units...

For any questions please PM or email: Online@AutoTalent.com RENNtech Porsche 997.2 Turbo S ECU Upgrade (565 HP / 560 LB-FT) 2010-2012 Our proprietary Porsche ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same...

For any questions please PM or email: Online@AutoTalent.com RENNtech Porsche 997.2 Turbo (3.8L) ECU Upgrade (500 HP / 480 LB-FT) 2009-2012 Our proprietary Porsche ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same...