RENNtech ECU Upgrade | C207 | E 550 Coupé | 540HP / 705 LB-FT | +105HP / 197LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2013

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Description

RENNtech ECU Upgrade | C207 | E 550 Coupé | 540HP / 705 LB-FT | +105HP / 197LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2013RENNtech ECU Upgrade for 207 E 550 Coupe BiTurbo. Up to 540HP and 705 LB FT. Gains up to 105 HP and 192 LB FT 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.

442 LB-FT @ 1

5L V8 Supercharged) Modified Performance:

RPM Tuned: 672 HP | 696 LB-FT

Turbo Sport Turismo

Porsche Cayenne (92A | MY2011-18)

Standard color anodized red

RENNtech Carbon Fiber Air Box for M113 V8 Kompressor Engines

saving money

Modified PErformance:

Fits up to MY 2011 & facelift 2012+ Sedan

RENNtech ECU Plus Upgrade for C292 - GLE 43 AMG Coupe

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