well after experiencing some luling in power and the cars weird revving itself but stopped when i got home.
So i put it to ffeog to try and help me work out wot was wrong but to no avail we were stumped it wasn't the spark plugs nor was it the coil pack and after i changed the fuel filter it seemed it wasnt that either so it was off to the vauxhall garage.
Well it seemed i had stumped them to but they reprogrammed the ecu with the latest software in the hope that would sort it, no charge thankyou very much. so i went on my merry way praying that was that, but no! a mile down the road she was at it again so back to vx it was by chance she was still at it when i arrived so they quickly plugged her to the comp and there it was! EGR valve faulty so £200.31 and half an hour later we were fixed (well i say fixed it seems fixed so lets shhhhh and not say anything to jinx her)