Looks like I'm going to take it back Monday then but power seems ok I don't know it just feels like its got stronger engine mounts on it even if I set there and hold the revs near 3k it's just a different engine noise than before, we all know how are cars feel and it defo don't feel right ! If I rev it like I said before and just sit there when its near 3k it vibrates most and as for the knocking when I put on the gas and off that normally would be engine mount but ay what do I know! Can't I take it to a Renault specialist they have a sport specialist branch in Romford if I took it there and they found something wrong could I get the money off Braintree Renault I don't fancy them cowboys touching it again !