MINI Cooper Forum banner
1 - 1 of 3 Posts

· Registered
Joined
·
14,009 Posts
they all have a lot of crankcase pressure also will find when remove cap it misfires a tad as ecu and maff have a moment, the pcv pipe at rear goes in to rocker cover and has a valve that closes and opens pending on pos or neg inlet pressures on and off the gas pedal
 
1 - 1 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top