Quote Originally Posted by GTspirit.com
MCCHIP has developed a performance kit for the new Porsche Panamera providing an upgrade of 50hp and 75Nm. The Sportchrono-Version with 770Nm of torque is raised up to 845Nm. Next to the ECU upgrade a wheel set from Cargraphic is available.

The maximum output is now 550hp and 775Nm. The performance is available over the complete rmp-range. The top speed was increased with 8km/h, achieving 311km/h.

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