yup...i face the problem..but mine drop till 750 to 800....
i think what u need to do is to reset ur ECu...
unplug ur battery and leave it for 15 min.the plug in on again...this might help
Just wondering is it possible to turbocharge a VVTI engine assuming only a small turbo pressure is required (0.3 bar)? What about the ECU ? What will happen to the VVT mechanism?