Archive for ‘ August, 2014 ’

Mapping Session Astra H VXR

Rolling Road mapping session to optimise software settings on this Astra H VXR, which has had some hardware alterations since it was first mapped. Before and after mapping saw gains of between 12-34bhp and 5-20 lb ft torque.

Astra H VXR on the Rolling Road

Astra H VXR on the Rolling Road

The Courtenay Sport Blog

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