My MK2 T has gradually been running rough and spluttering when accelerating. Fuel consumption has gradually increased by around 3L/100k. Took it to Ford for 30k service and of course they couldn't find any kind of miss or anything. As soon as I took it out there driveway it started again...typical. They said bring it back if it does it but I got the impression they they were a bunch of clowns that didn't give a crap. Is there somewhere I can go in Sydney where the mechanics are keen to fix a problem and get it running in tune again?? Any advice would be appreciated.