Description
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 R1 Performance Package for 204 – C 63 AMG. Includes ECU Upgrade, Carbon Fiber Air Box. The RennTech tuning software for Mercedes offers significant gains in horsepower and torque across the vehicles entire power band. By modifying ignition timing and throttle mapping, optimizing air/ fuel ratios, increasing the engines rev limiter and modifying boost mapping for turbo charged vehicles, RennTech performance software unleashes your Mercedes true potential.
RennTech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980’s. 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 optimizing the path and increasing the volume of incoming airflow, RennTech carbon air box is able to offer gains up to +10 hp and + 10 lb/ft of torque, in addition to serving as an attractive under hood showpiece. RennTech kit comes complete with high flow performance filter inserts and anodized aluminum MAF sensor retaining clips.
Features:
- Gains up to +81 HP and +52
- 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:
- 451 HP @ 6800 RPM; 443 LB-FT @ 5200 RPM
Modified Performance:
- 529 HP @ 6800 RPM; 495 LB-FT @ 5200 RPM
Vehicle Fitment:
- 2008 Mercedes-Benz W204 C63 AMG
- 2009 Mercedes-Benz W204 C63 AMG
- 2010 Mercedes-Benz W204 C63 AMG
- 2011 Mercedes-Benz W204 C63 AMG
- 2012 Mercedes-Benz W204 C63 AMG
- 2013 Mercedes-Benz W204 C63 AMG
- 2014 Mercedes-Benz W204 C63 AMG
Note:
Images are for representation purpose only and may differ depending on application.






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