RENNtech ECU Upgrade SL 65 MY2007- (R230- 670 HP / 840 LB-FT)

Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

RENNtech ECU Upgrade SL 65 MY2007- (R230- 670 HP / 840 LB-FT)RENNtech ECU Upgrade for 230 SL 65 AMG. Up to 670HP and 840LB FT. Gains: +49HP & +102LB 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

454 lb-ft @ 3

Recommended use with RENNtech Front Strut Brace : 32

AMG GT 63 S 4-Door Coupe | MY2019+

Rear: Style: Sport I Size: 20" x 10

CLASS E (W 211) 240 V6 4-matic [2 Filters Required] (HP: 177 | Year: 03 > 05)

CLASS E (W 210) 300 TD (HP: 177 | Year: 97 > 99)

5" Weight: Construction: 1-piece Forged Tire Size: 325/25-21

– Better access to the underbody of the car

646 whp @ 6

Transmission Control Unit (TCU) -upgrade is engineered for faster and more firm shifts while increasing the torque capacity of the AMG SPEEDSHIFT DCT 7G transmission

Dyno measured by RENNtech (avg

RENNtech ECU Upgrade 335d E90 (2007-2011- N73N2 Steptronic Diesel)

Exchange/Return Notes