TCU Tune




  • Increase clamping pressure, enabling safer handling of power and less “flaring” on MCT.
  • Quicker shifts, truly beautiful on MCT
  • Upping tq limits to 800, 1000, or 1200nm enables smoother feeling and superior performance of existing tunes by not rejecting torque due to TCU limiter.
  • >.3s improvement in 0-60mph and 1/4 mile


1 in stock


TCU Tunes for the Mercedes-Benz 722.9 7G and 9G not for GLA/A45.

TCU Tune does not add power but enables the power being made to translate into quicker times.  This also addresses many of the issues people sometimes have with applying power, for example in a CLS 550 4matic without a TCU tune my tires would spin and cut power completely.  After the TCU Tune it applies the power fully or with the slightest intervention.

I personally ran a Morendi TCU tune on my CLS 550 4matic, which completely transformed my car, prior my car could not apply the power the engine was making.


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