Hi guys im new to the forums, and i have a problem with my corsa c. Basicly when i accelerate hard the engine kind of cuts out. Also a warning light came on which was something to do with emissions. I tried revving in neutral and its revved ok to 3500 then was really slow to 4 then kicked in again(the red line is at 6.5k and ends at 7). Have any of you guys experienced anything similar? I took it into a garage on fridayand they cleared the fault code but couldnt find anything wrong and to keep an eye on it. I need to take it in again but im having to wait till tuesday as its bank holiday. Any help would be appritiated. Oh ive done 45000 miles and just had the 5 year service done last month i wasnt sure if i need a new clutch as well.