AFAIR on Thor the LH bank has the inlet pipe for the crank ventilation and the RH bank is the outlet to the throttle body. So that may be why the LH bank is clean and the RH dirty .
Usually there is no need for catch cans on an RV8. If badly carboned you have to clean the baffles .
If it is breathing so much that you have a positive pressure with the oil cap off you have bigger problems.
Regards Philip A


Reply With Quote



[/IMG]
Bookmarks