This is the sound my exhaust is starting to make when I start her up in the mornings - Its like a small backfire in the middle of the normal ticking over... I thought maybe i had the choke on a bit too much or whatever...
No problems when driving or when the revs are brought up... idle speed is ok. I think maybe it might be just new plugs required ... any ideas?
Its got 13000 miles on her so I'll be getting the valve/cct's checked soon enough...
Cheers
Paul.