Friday 1 March 2019
Problem with a PORSCHE BOXSTER S 3.2L 2000 60k
Hunting on idle and engine management fault code stored P1341 camshaft adjustment bank 1 VVT. Suspect fault due to sticking variable valve timing.
The fault was cured by carrying out a one hour Forté New Generation Engine Flush and adding Forté Top End Treatment to the new oil.