I am experiencing a strange problem with my gte16v. When starting from cold it is really quiet and will reain quiet if I go easy. But after a long motorway run, or If I give it a good thrash, it starts to sound all 'tappety'. After slowing down, it quietens off after a minute or so! - why is this?
Another thing, cold starting is fine. But after a long run it takes ages to fire up, it tries but it just jerks each time. Then it eventually starts