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RENNtech ECU Upgrade for SLS Black Series (C197- 657 HP / 490 LB-FT) mercedes-benz-g-class--463---1990-2018--g-55-amg-esr3006970 718 Cayman GTS 2

SKU: 30515948801

4.6
USD1747.50 USD1788.50

Pay in 4 interest-free payments of $436.88 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

Description

718 Cayman GTS 2

Download Software for Windows (32 and 64-bit) here

CLASS GLK (X 204) 350 4-matic [2 Filters Required] (HP: 272 | Year: 08 >)

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

We have found the M278 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz

RENNtech ECU Upgrade for SLS Black Series (C197- 657 HP / 490 LB-FT) mercedes-benz-g-class--463---1990-2018--g-55-amg-esr3006970 718 Cayman GTS 2RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU. Programming takes only a few minutes and the vehicle can be reflashed at any time as many times as you wish. The

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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