RENNtech ECU Upgrade for BMW 1M Coupe E82 (2012- N54B30to 3.0L Biturbo) land-rover-range-rover-sport---l320---2009-2013--5-0-supercharged-v8--aj133--esr2912296 Up to 550HP and 604TQ

Up to 550HP and 604TQ

CLASS E SW (S 211) 500 V8 [2 Filters Required] (HP: 388 | Year: 06 > 09)

RPS wheels feature an all new unique design element: the INFINITI SPOKE

398 wtq @ 3

0 at 3100 rpm   lb-ft 480

RENNtech ECU Upgrade for BMW 1M Coupe E82 (2012- N54B30to 3.0L Biturbo) land-rover-range-rover-sport---l320---2009-2013--5-0-supercharged-v8--aj133--esr2912296 Up to 550HP and 604TQRENNtech ECU Upgrade for the BMW 1M Coupe E82 (2012 N54B30to 3. 0L Biturbo). Up to 420HP and 435TQ. Gains: +85 HP & +103LB FT Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's,