Peugeot/Citroen 1.6 THP – Intake valves with combustion residues buildup Combustion residues on the intake valves – what to do? Direct injection engines, such as the EP6-DT and EP6-DTS by Peugeot/Citroen, suffer from combustion residue buildup on the intake valves. This is a...
Read morePeugeot-Citroen/Mini 1.6THP Intake valves with combustion residues buildup
