Dervvv
last few days i have noticed my car acting funny when its heated up.... i drove from newtownabbey to bangor, ruffly about 20mile are so? when i stop at traffic lights heading into bangor, the car was ticking over quite funny, as i reved the car it sounded like a subarua.... and it was backfiring and spitting like mad.... any idea? i checked the spark plugs and etc there ok, just new ones in less than 1K ago and another thing, i changed the timing belt and everytime the car starts from cold it makes a loud squeek noise?