Mercedes-Benz 450 / 43 Series | RENNtech Power Module | 417 HP / 442 LB-FT | M256 | 3.0 Inline 6 cylinder EQ Boost bentley-continental-gt-speed--2021-2024--6-0l-w12-tsi-esr9500514 745 HP +97 HP 767

745 HP +97 HP 767 LB-FT +54 LB-FT W167 - AMG GLE 63 R1 Package 773 HP +112 HP 788 LB-FT +75 LB-FT W167 - AMG GLE 63 R3 Package 875 HP +227 HP 873 LB-FT +160 LB-FT

The RENNtech Stage I M256 Turbo Upgrade isn’t just an OEM turbo charger with machined internals

Rated by RENNtech:              714 HP @ 6

SL 63 (R232) and AMG GT 55

Mercedes-Benz 450 / 43 Series | RENNtech Power Module | 417 HP / 442 LB-FT | M256 | 3.0 Inline 6 cylinder EQ Boost bentley-continental-gt-speed--2021-2024--6-0l-w12-tsi-esr9500514 745 HP +97 HP 767RENNtech Power Module M256 3. 0 Inline 6 cylinder EQ Boost ECU+ Upgrade Up to 417 HP 442 LB FT Gains: +50 HP & +74 LB FT The RENNtech Power Module (RPM) ECU tune delivers significant horsepower and torque gains across the entire power band. By modifying boost mapping and keeping optimized air to fuel ratios, the entire power and torque curve is shifted upward delivering +50 HP +74 LB FT in the Mercedes Benz M256 3. 0 Inline 6 cylinder EQ Boost engine,