anyone had a problem with dump valves??
I have baileys on mine and over the last few months it has started to sound a bit feeble and not working properly. I bought a new one last week and I am now not getting any noise at all. when changing gear all i can hear is wastegate chatter. anyone have any ideas what could be causing this?? also seems to be really laggy too??
have checked for leaks and can not find any