Courtenay Sport Stage 1 Remap Vectra VXR

We carry out a full engine diagnostic test first, we check and gap the spark plugs, the vehicle is benchmarked on our rolling road, then Exclusive Courtenay Sport software is installed raising the boost levels, whilst optimising the fuel and timing curves. A Rolling Road calibration, set up and testing session follows. Power and Torque Graph Print Outs.

With our stage one ecu remap we can take the 255 and 280 bhp cars up to a peak of about 295 - 300 bhp (temperature and environmental conditions dependent) which equates to a 40+ bhp gain on early cars and 15+ on later models but don't think that's all this is about or that our remap is not worth a second look. Whilst the peak gains are not that impressive it is not all about out and out peak power gains.............

Our stage one remap gives a massive hike of about +100 bhp in the mid range at 3,700 rpm and a gain of around +140 lb ft torque which completely transforms this car's on road ability. Mid range performance is simply breath taking!

+100 bhp mid range gain Peak Power Increase to 295-300bhp Torque: 400 lb ft (540 Nm) 140+ lb ft gain