Puff of smoke ?
I wondered if any tech gurus could offer any advice on my 156 2.0TS.
If I accelerate hard I sometimes get a puff of smoke from the exhaust (Im pretty sure it is black smoke) also the rim of the exhaust is very 'Sooty' but not oily !
Recently I had some problems and had the balance shaft belts replaced. Also the small Spark plug on No1 cyclinder blew to bits and also melted the Coil pack. I replaced the plug and fitted a second hand coil pack.
car runs fine
Im thinking perhaps it needs a good tune up !!
what do you guys think ?