RENNtech Intermediate ECU Upgrade | C205 | C63 AMG (S) 4MATIC+ Coupe | 574 HP/612LB-FT | 4.0L V8 BiTurbo | M177 | MY2017-2023

Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

RENNtech Intermediate ECU Upgrade | C205 | C63 AMG (S) 4MATIC+ Coupe | 574 HP/612LB-FT | 4.0L V8 BiTurbo | M177 | MY2017-2023Intermediate ECU Upgrade C 63 AMG S and non S Up to 574 HP 612 LB FT Gains: +48 HP & +80 LB FT RENNtech tuning products are certified to meet CARB standards in all 50 States. 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

1 Series (F20) 125 D (HP: 218 | Year: 11 >)

High-Flow Air Filters and Stainless Steel Downpipes | Gains: +75HP

R2 Performance Package for the C205 - C 63 AMG includes:

0L V8 BiTurbo is used in a variety of models

R1 Performance Package for 204 - C 63 AMG Black Series

CLASS E SW (S 210) 320 V6 4-matic (HP: 224 | Year: 97 > 99)

+27 HP / +30 LB-FT

520 LB-FT @ 2

Matching the RENNtech CPC tune to third party ECU maps requires additional steps

and Engine Cleaner

Gains: +133HP & +155LB-FT

The newest V8 models from the British car manufacturer are powered by one of Mercedes-Benz most powerful and successful engines