RENNtech ECU Hand Held Tuner (HHT) for CLK 55 C209 | 380 HP / 395 LB-FT | MY2003-2006 mercedes-benz-g-class--463---1990-2018--g-55-amg-esr3006970 495 LB-FT @ 4750 RPM

495 LB-FT @ 4750 RPM

209 - CLK 63 AMG Black Series

EVM does not engage with CAN-Bus

The AMG C63 intake system has been independently tested by RENNtech and has been proven to give improved performance in both stock and tuned engines

767 LB-FT @ 6

RENNtech ECU Hand Held Tuner (HHT) for CLK 55 C209 | 380 HP / 395 LB-FT | MY2003-2006 mercedes-benz-g-class--463---1990-2018--g-55-amg-esr3006970 495 LB-FT @ 4750 RPMRENNtech ECU HHT (HandHeldTuner) for the 209 CLK 55 AMG. Up to 380HP and 395 LB FT LB FT. Gains: +18HP & +17LB FT. 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.