RENNtech ECU Upgrade for 463 – G 63 AMG Up to 635HP and 620TQ

$3,490

Quantity:

SKU: ECU:54.463.G63BT. Categories:

Description

RENNtech | ECU Upgrade | W463 | G 63 AMG | 635 HP / 620 TQ | 5.5L BiTurbo V8 | M157

RENNtech ECU Upgrade for 463 – G 63 AMG. Up to 635HP and 620TQ.
Gains: +99HP & +60TQ

RENNtech M157 Biturbo ECU Upgrades are TÜV approved!

Our proprietary ECU upgrade for the Mercedes M157 engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability.

G 63 (W463) M157 Bi Turbo-Stock Performance:
– 536 HP @ 5500 RPM; 560 LB-FT @ 4800 RPM

Modified Performance:
– 635 HP @ 5500 RPM; 620 LB-FT @ 3800 RPM

 
 
Note:
Pricing on Special Order items does not include Air Freight, Customs, Taxes, or Duties.