about a week ago it was really bad across the revs but know it only seems to be up the top end, above 4500ish
i did actually give it wash about week and half ago, but it was playing up before that, and i have pulled every plug including the coil's pack plugs and sprayed contact cleaner, since i washed it
thinking it could be the fuel pump or fuel filter, will have a look when i get home
Big mystery :confused: