RENNtech EVM | Exhaust Valve Module | Audi | Bentley | Lamborghini mercedes-benz-c-class--205-sedan---2015-2022--c-400-biturbo-esr2261787 Rated by RENNtech: 601 HP

Rated by RENNtech:              601 HP @ 6

212 - E 63 AMG BiTurbo 4-MATIC FaceLift (2014+)

RENNtech ECU HHT (HandHeldTuner) for the 211 - E55 AMG Kompressor

Mercedes-Maybach S 600 BiTurbo (W222 - M277 6

and modifying boost mapping for turbo-chargers of the twin turbocharged 4-liter V8 -engine found in the Lamborghini Urus with gains up to +58 HP and 73 LB-FT

RENNtech EVM | Exhaust Valve Module | Audi | Bentley | Lamborghini mercedes-benz-c-class--205-sedan---2015-2022--c-400-biturbo-esr2261787 Rated by RENNtech: 601 HPEVM Exhaust Valve Module (Remote Controlled) NOT SO FUN FACT: Sportscars equipped with factory exhaust valves, with or without a center console button to open or close them, the factory settings do NOT allow the valves to fully open unless certain speed and or RPM have been reached. For example, while cruising the exhaust valves will never fully open! THE EVM SOLUTION: By pressing Button 1 on the remote control, RENNtechs Exhaust Valve Module (EVM)