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RENNtech ECU Hand Held Tuner | HHT | R230 | SL55 AMG Kompressor | 528HP/552LB-FT | 5.5L Kompressor | M113 | MY2003-2008 mercedes-benz-e-class-sedan--211---2003-2009--e-550-esr2239650 CLASS R (W 251) 350

RENNtech ECU Hand Held Tuner | HHT | R230 | SL55 AMG Kompressor | 528HP/552LB-FT | 5.5L Kompressor | M113 | MY2003-2008 mercedes-benz-e-class-sedan--211---2003-2009--e-550-esr2239650 CLASS R (W 251) 350

SKU: 62846181560

4.3

USD597.50 USD618.50

Pay in 4 interest-free payments of $149.38 Learn more

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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Live Spec

RENNtech ECU Hand Held Tuner | HHT | R230 | SL55 AMG Kompressor | 528HP/552LB-FT | 5.5L Kompressor | M113 | MY2003-2008 mercedes-benz-e-class-sedan--211---2003-2009--e-550-esr2239650 CLASS R (W 251) 350RENNtech ECU HHT (HandHeldTuner) for the 230 SL55 AMG Kompressor. Up to 528HP and 552LB FT. Gains: +35HP & +35TQ. RENNtech 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.

Store: lifelines-uk.org.uk · Domain: lifelines-uk.org.uk

Description

CLASS R (W 251) 350 [2 Filters Required] (HP: 272 | Year: 07 > 10)

RPM Tuned: 601 HP | 562 LB-FT

We have found the M177 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz

The maximum power number reached with the RENNtech ECU Upgrade for the GLC63 and GLC63 S AMG 4MATIC+ is 601 HP and 644 LB-FT

Exchange/Return Notes