Superchips, the high performance ECU remapping specialist, can now make the rapid 280 PS Vauxhall Astra GTC VXR even hotter in a matter of minutes using the firm’s market-leading Bluefin handset.
To reduce torque steer further, it added a motorsport-derived mechanical limited-slip differential by Drexler. FlexRide adaptive dampers gave a choice of three suspension modes: VXR, Sport and Normal.
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