Lee Goodall
Registered User
After trying to iron out issues with boost control a big problem has come to light!!!
Pressure testing my boost system has indicated that I have an issue with the cylinder head/valves/valve seals.
I am getting a large amount of boost leaking back through the cylinder head and exiting through/around the oil filler cap!!
I presume this is down to one or more faulty valve seals unless anyone can tell me differently?
What should I do?
Pressure testing my boost system has indicated that I have an issue with the cylinder head/valves/valve seals.
I am getting a large amount of boost leaking back through the cylinder head and exiting through/around the oil filler cap!!
I presume this is down to one or more faulty valve seals unless anyone can tell me differently?
What should I do?