Originally Posted by 2001Jettagls
Could also be the EGR valve sticks open. It should close at idle.
Thanks for the reply, will Google that now. The last mechanic basically said it was the fuel I was using. That was the E10 (in Australia) but since then I switched to 95 octane and no difference and then 98 octane and still no better.
With the ERG valve does this get detected when the plug the car into the computer. Also the car revs at just below 800rpm if thats normal.
This has been one frustrating exercise to get this problem fixed.