Ducati Sporting Club UK > Model Specific - Discussion, Technical Problems and Help > 998 / 996 / 916 / 748 > knocking noise

[navoth]

hi guys
took the 748 out yesterday
for about an hour and after a short blast down the m4
at the juction noticed and felt a knocking noise from the bike
a friend of mine suggested that one of the coil packs might be down but it is ticking over fine and revving freely
i think it is mechanical and just wondered if anyone had any suggestions
in cardiff and apart from a dealer nobody else around here bothers with dukes......
any help appreciated
neal