hi guys well here goes
at around 4k my car has a slight stutter or miss only slight...
and some times the engine light would flash as i was excellerating, then it was on all of the time, so i took it back to the garage still under warrenty, they said it was showing a miss on cylinder 1, so they changed all spark plugs and gave car back..

drove it and it still had the dipp or stutter so took it back to them and engine light flashed on and off again they booked me in to star garage plymouth. on the way down to star garage engine light came on constantly..

what does this sound like to you guys?
coils or maff???????????????

by the way it is a bug eye wrx 51 plate 100k full subaru history no upgrades apart frome panel filter and back box, have been running tesco 97

ilook forward to your thoughts cheers guys kirkyboy