Vauxhall Custom ECU calibration

Many years worth of development goes into each calibration. We have spent years re-working stock ECU’s to meet our requirements allowing us to gain the full potential from the ECU allowing unrivalled control with new features being found or written into the factory ECU’s.

We have chosen to focus our time & ability into our main customer base instead of trying to master & re work them all below is a break down of what vehicles we support.

VXR tuning

Astra H VXR/ Zafira B - Re-worked ECU mathmatics,4 way map switching, flat foot shifting, Anti-lag, two step launch control, injector cut traction control via stock ECU. standalone options available. Full features only available for high power hybrid and big turbo setups.

Corsa D VXR - Re-worked internal ECU mathematics, switchable maps in development, Injector cut traction control. Standalone ECU options in development.

Astra J VXR - tuning via the stock ECU supported, speed density tuning available can be requested for higher power cars.

Corsa E VXR - tuning via the stock ECU supported, No additional features have been developed.

Meriva VXR - No longer supported

Insignia VXR - No longer supported

Vectra VXR - No longer supported

SRI Turbo tuning

Astra H - Re-worked ECU mathmatics,4 way map switching, flat foot shifting, Anti-lag, two step launch control, injector cut traction control via stock ECU. standalone options available.

Corsa D - Re-worked internal ECU mathematics, switchable maps in development, Injector cut traction control. Standalone ECU options in development.

Z20LET GSI, VX220, CONVERSIONS, C20LET & C20XE

VX220 - tuning available stock ECU & standalone ECU’s

Astra/ Zafira GSI - No longer supported via stock ECU. Tuning via standalone ECU’s supported.

Z20let conversions - No longer supported via stock ECU. Tuning via standalone ECU’s supported.

C20LET / C20XE powered vehicles - No longer supported via stock ECU. Tuning available via standalone ECU’s.