RENNtech ECU Hand Held Tuner | HHT | W220 | S55 AMG Kompressor | 528HP/552LB-FT | 5.5L Kompressor | M113 | MY2003-2006 audi-rs4--b7---2006-2008--4-2-v8-fsi-esr4648829 CLASS E (W 211) 280

CLASS E (W 211) 280 V6 4-matic [2 Filters Required] (HP: 231 | Year: 05 > 09)

Crank Performance Numbers are calculated with a 14% Drivetrain loss for all rear wheel drive vehicles

911 - 996 CABRIOLET 3

AMG M177 -engines (2021+) : GLE 63 | GLS 63

731 HP +89 HP 786 LB-FT +66 LB-FT W463 - AMG G 63 R1 Package 731 HP +89 HP 786 LB-FT +66 LB-FT W463 - AMG G 63 R2 Package 741  HP +99 HP 786 LB-FT +66 LB-FT W463 - AMG G 63 R3 Package 818 HP +176 HP 820 LB-FT +100 LB-FT

RENNtech ECU Hand Held Tuner | HHT | W220 | S55 AMG Kompressor | 528HP/552LB-FT | 5.5L Kompressor | M113 | MY2003-2006 audi-rs4--b7---2006-2008--4-2-v8-fsi-esr4648829 CLASS E (W 211) 280RENNtech ECU HHT (HandHeldTuner) for the 220 S55 AMG Kompressor. Up to 528HP and 552LB FT. Gains: +35HP & +35TQ. 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.