I had a look at the ht leads and the king lead they haven't popped off but it was dark so have to have a proper look tomorrow is there any way of telling if the coil pack has gone or do I have to just buy a new one I bought the petrol from sainsburys the cheap stuff I think is that bad like? no mate the car don't jerk I drove it to my mates house I went slow dident go over 2000rpm then I towed it home because I don't no whats wrong with it and don't whant to make it any worse if its internally and like I say it just sounded like it was running on 3 cylinders sorry for the spelling lol just gu