Back in January 2011, we were the first company to release the ECU upgrade for the 63TT AMG engine in NA. A few weeks ago, we released a direct flash for the TCU so we can add more power (when adding more power the TCU has to be programmed for better shifting, etc).

This car was done for Unique Auto Films. 83whp gain




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This dyno sheet shows wheel horse power on 2012 63 AMG twin turbo.