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 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.
RennTech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980s. RennTech experience, countless hours of in-house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock solid daily driver reliability.
RennTech tuning software for Mercedes offers significant gains performance across the vehicle’s entire power band. By modifying torque output limits, optimizing ignition timing, perfecting variable valve timing and refining boost mapping for turbocharged vehicles, RennTech performance software unleashes your Mercedes true potential.
Features:
- Gains: +20HP & 14TQ
- Long-lasting and driver reliability
- Significant gains in horsepower
- Increases the performance
- Significant gains torque
- Increasing the engine's rev limiter
- Incredible performance gains
Stock Performance:
- 382 HP @ 6000 RPM; 391 LB-FT @ 2800-4800 RPM
Modified Performance:
- 402 HP @ 6000 RPM; 405 LB-FT @ 2800 RPM
Vehicle Fitment:
- 2010 Mercedes-Benz W212 E 550
- 2011 Mercedes-Benz W212 E 550
- 2012 Mercedes-Benz W212 E 550
- 2013 Mercedes-Benz W212 E 550
Note:
Images are for representation purpose only and may differ depending on application.
USD : 97.69
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