Performance Without Compromise

RENNtech ECU+ Upgrade | S212 | E 63 (S) AMG | Wagon | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-13

ECU+ Upgrade | 669HP / 734TQ | Gains: +119HP / +190TQ
SKU: ECU:54.212S.E63BT
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Base price $3,495.00
Sales price without tax $2,796.00
Discount $699.00
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Description

RENNtech M157 Biturbo ECU+ Upgrades are TÜV approved!

Our proprietary ECU+ upgrade for the Mercedes M157 Biturbo 4-MATIC engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability.

 

 

Notes:

  • We have found the M157 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. We typically see higher baseline numbers than claimed by the factory.
  • Power gains are calculated based on stock numbers measured by RENNtech. Crank Performance Numbers are calculated with a 14% Drivetrain loss on RWDvehicles.
  • Our numbers will be dependent on conditions and fuel quality. 93+ Octane gasoline is mandatory with this Performance Upgrade.
  • States known for poor fuel quality have to be supplied with a lower power setup. Please call for details and Race fuel options +1-561-845-7888.

 

 

Performance Numbers Overview 

 

E 63 AMG (S212 | Wagon | PFL MY2012-13 | RWD | M157 | 5.5L V8 BiTurbo) Stock Performance (at crank):

  • Rated by Mercedes-Benz:      518 HP @ 5,500rpm; 520 LB-FT @ 2,000-4,500rpm
  • Rated by RENNtech:               550 HP @ 5,500rpm; 544 LB-FT @2,800-3,900rpm
    • Note: Mercedes M157 engine performance when measured, obtains higher power numbers than rated from factory.

  

 

E 63 AMG (S212 | Wagon | PFL MY2012-13 | RWD | M157 | 5.5L V8 BiTurbo) Modified Performance (at crank):

  • Rated by RENNtech:               669 HP @ 5,500rpm; 734 LB-FT @ 3,700rpm
                                                    575 awhp @ 5,500rpm; 631 awtq @ 3,700rpm
    • Crank Performance Numbers are calculated with a 14% Drivetrain loss on RWD vehicles.

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7825 SW Ellipse Way, Stuart, FL 34997
 
(+1) 561 - 845 7888
 
 
Mon - Fri 9am - 6pm
© 2017 RENNtech, Inc. All Rights Reserved.
7825 SW Ellipse Way - Stuart, FL 34997
TEL: 561.845.7888 FAX: 561.845.6777 E-MAIL: info@renntechmercedes.com