Mercedes S-Class W222 Electronics
RENNtech
RENNtech
ECU Upgrade - 40HP
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 port and delivers the file you choose directly to the ECU. Programming takes only a few minutes and the vehicle can be reflashed at any time as many times as you wish. Our proprietary ECU upgrade for the Mercedes M276 engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability. ECU tune offers the biggest performance gains on the market with our dyno results increasing performance from 362 HP and 384 lb/ft torque, up to an astonishing 402 HP and 454 lb/ft at the crank!
VEHICLE: Mercedes S-Class W222 V8 / V6 S450 Bi-Turbo 2018-2020
PART#: 54.222.S450BT
DETAILS/PHOTOS: www.renntechmercedes.com/..
Text Message +1.860.809.0907 for VIP Pricing 24/7
ECU Upgrade - 40HP
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 port and delivers the file you choose directly to the ECU. Programming takes only a few minutes and the vehicle can be reflashed at any time as many times as you wish. Our proprietary ECU upgrade for the Mercedes M276 engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability. ECU tune offers the biggest performance gains on the market with our dyno results increasing performance from 362 HP and 384 lb/ft torque, up to an astonishing 402 HP and 454 lb/ft at the crank!
VEHICLE: Mercedes S-Class W222 V8 / V6 S450 Bi-Turbo 2018-2020
PART#: 54.222.S450BT
DETAILS/PHOTOS: www.renntechmercedes.com/..
Text Message +1.860.809.0907 for VIP Pricing 24/7
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