RENNtech ECU Upgrade for ML 350 (W164- 290 HP / 278 LB-FT)

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RENNtech ECU Upgrade for ML 350 (W164- 290 HP / 278 LB-FT)RENNtech ECU Upgrade for 164 ML 350. up to 290HP and 278LB FT. Gains: +22HP & 20LB FT RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our 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 tuning software

is manufactured using the same high quality prepreg carbon fiber

218 - CLS 63 AMG (FaceLift MY 2015 up / 4-MATIC)

SLS AMG GT(C197) Stock Performance:

and additional fine tuning of the suspension is quick to utilizing the dial located on the shock reservoir

522 LB-FT @ 5200 RPM

Note: The TCU upgrade included with R-Line and Turbo upgrades and is recommended vehicles with ECU tune

RENNtech ECU Upgrade for 204 - GLK 350

Made of austenitic stainless steel

RENNtech R1 Performance Package for the C205 - C 63 AMG

A CARB Executive Order was granted to the RENNtech HHT based on emission test results in the modified configuration

Mercedes AMG GT / GT S / GT C / GT R / GT Black Series - Roll Bar

CLK 320 (W208) Stock Performance: