View cart “Nissan 370z EcuTek Tune” has been added to your cart. $999.00 House of Power Stage 1 Mercedes E63 2007-2011 AMG ECU Tuning (M156) Want to add even more Horsepower? Upgrade to Stage 2 ECU Tune. (Catless Application) Adds an approx. 30-40 additional Horsepower! Check the box below: Upgrade to Stage 2 + $399.00 Product price Additional options total: Order total: Mercedes E63 AMG 2007-2011 Stage 1 Performance ECU Tune (M156) quantity — OR — Add to cart Category: Mercedes E-Class Tags: benz, Dyno, e63, ecu tune, m156, mercedes, stage 1, stage 2, tune, w212 Description Description +75 Horsepower +55 Torque Performance ECU Tune for the Mercedes E63 M156 Engine (2007-2011) Eliminate Top Speed Limiter Increased Throttle Response Optimized Fuel and Spark Optimized for 93 Octane Related products BMW 535i (2008-2010) Stage 1 Performance ECU Tune (N54) $999.00 Select Options BMW 335d (2009-2013) Stage 1 Performance ECU Tune (N57) $1,099.00 Select Options BMW M3 F80/F82 (2015-2016) Stage 1 Performance ECU Tune $1,099.00 Select Options BMW 135i Stage 1+2 Performance ECU Tune (N55) $799.00 Select Options