RENNtech ECU Hand Held Tuner | HHT | E 63 AMG | W212 | 534HP/485 LB-FT | 6.3L N/A | M156 | MY2010-2011 porsche-911--991-2---2015-2019--turbo-esr9224082 The end result is nothing

The end result is nothing short of spectacular with the RENNtech turbo package making up to an incredible 460 HP and 415 TQ at the crank

Gains: +59HP & +140TQ

The HHT can be purchased in our online store

Our pre-preg production process ensures our customers receive an exceptional product which not only looks good on the vehicle while standing still

RENNtech ECU Hand Held Tuner | HHT | E 63 AMG | W212 | 534HP/485 LB-FT | 6.3L N/A | M156 | MY2010-2011 porsche-911--991-2---2015-2019--turbo-esr9224082 The end result is nothingRENNtech ECU HHT (HandHeldTuner) for the 212 E 63 AMG. Up to 534HP and 485LB FT LB FT. Gains: +26HP & +20 LB 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.