Valve cover gasket replacement - runs rough @ cold start
So using the excellent resources on this forum I am midway through replacing my cvs gaskets.
Also rough idle after cold starts. Code is for secondary air system. Decided to clean valves and passages while they were somewhat accessible. Found hard plastic sec air pipe under intake manifold broken off at connector.
Hopefully this will help some others who have posted with similar problems.
Also found this vinyl cap in the center connection of the crv header. Does not look like it belongs. Has anyone else seen this?
It looks like the free samples that caplug sends out to mfg eng.
Any help is much appreciated.
Btw. All the rubber gaskets were hard as rock.
2004 745i 161k