Chip-tuning for Hummer H2 6.2i (393 hp)

Increase the performance to 59 hp

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GT Chip NA

299 €

Before:
393 HP
After :
452 (+59) HP
Torque:
(+28) Nm

Our data is just for reference

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Pedal Tuning

199 €

We developed the Pedal Tuning in order to improve response in modern cars. The Pedal Tuning is an additional control unit, with four user-selectable programmes, that increases throttle response by removing delays in the accelerator, enhancing driveability.

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