Hi Steve, Thanks for the reply...I've been racking my lack of brains and been on many forums and YouTube to give me some idea.My garage said they cdnt see anything as no codes showing. So you were 100% right area.It WAS a MAF sensor issue which I have now solved...all I did was take off the Maf plug clean it up(sensitively) and re attach.Problem solved.I did pull out all electrical plugs and tried cleaning bits here and there but yeh now problem solved.Many Thanks for reply.Cheers Steve.