![]() |
The BMW Car Club
of Great Britain & Ireland |
mini one r56 n12 timing non start issues |
Post Reply ![]() |
Author | |
KG2019 ![]() Forum Member ![]() Joined: 15 Jan 2019 Location: Stockton on Tee Status: Offline Points: 2 |
![]() ![]() ![]() ![]() ![]() Posted: 31 Jan 2019 at 6:53pm |
Comments: Hi
Changed timing chain and broken inlet valve on 2007 mini one R56 N12 valvetronic engine. Had 0 compression in cylinder 1, 140psi in cylinders 2,3 and 4 before I started fix. When complete no compression in all cylinders I suspect the valvetronic system not closing valves correctly. I have 2.75dcv at the actuator motor 0.3 ohms between terminals and 0 ohms between terminal and actuator body. If I operate the motor manually I can get approx 55psi at each cylinder. Regards Kev |
|
![]() |
|
Sponsored Links | |
![]() |
Post Reply ![]() |
|
Tweet
|
Forum Jump | Forum Permissions ![]() You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |