Courtenay Sport Stage 1 Remap Astra H 1.9 Z19DTH/DTJ
Exclusive Courtenay Sport Stage 1 Software Upgrade.
ECU Remap with Software customising whilst on our rolling road optimising fuelling, full boost and ignition maps, Full Power and Torque Graph Print Outs.
For Z19DTH/Z19DTJ 150PS 16v engine Increases to approximately 180bhp and 300-330lb ft torque
£395 Fitted including Rolling Road Set Up