Technical mk1 punto sporting spluttering

[cinq noz]

hi all. just wondering if any of you could help me?
i've got a mk1 punto sporting 1998 1.2 16v and it splutters when i drive and when it warm is got a little tap to the engine too.
any help would be greatful.
thanks kirk

 

[rallycinq]

When was it last serviced and what service did it have?

Cheers

SPD

 

[cinq noz]

dont think its ever had 1 lol