Peugeot rzc running abit lumpy

[leeky1234]

Hi there everyone

Iv recently just brought my first ever rcz 156bhp and was wondering if anyone could help with why when driving it abit lumpy while driving has anyone else come across this before thank ryan.

 

[Ahmed]

Could be spark plugs or coils (spark plug changes every 20-30k on THP-156) could be fuel injectot,line or the High Pressure fuel Pump ( which fails anytime from 60--90k the dreaded 0087 fault code).