Dipesh

Thank you Tests were done dry. 1 - 180 psi 2 - 110 psi 3 - 200 psi 4 - 110 psi Plugs looked fairly normal brown sort of colour when removed. Not burnt like what i've seen when searching.

Hi Guys, hope you can help! I recently noticed that my vrs was misfiring on idle, only very slight but it was there. Checked the fault codes and noticed it was suggesting an intermittent misfire. Everything I checked, (plugs/coil pack swapped over etc) seemed to suggest that it would be an injector at fault. This was changed but the misfire still remains. We also checked the compression and it seems to be all over the place, 2 cylinders (2 & 4) seem to be on the lower side. Any idea's on what I could check going forward? Or is it time to get the head off and see whats going on? The car is a 2013 CTHE engine code. I'm a little stumped!