You are best talking to Russ Gordon of R-MC Power recovery for the technical details, are you still on blueyonder email.I will send John Kennard latest method using a Mitivac, which incidently have used myself on stubborn cars.
The guy who had the original problem as just got back from Newquay Cornwall, last year he spent most of the same journey there and back in limp home,this time it went like a Scud missile.
R-MC-3e appears only to work effectively when used as directed as previously explained.
Beware of using too much I shared your reservations as to how it could be effective having had to travel thru inlet/intercooler and exhaust before freeing the vane ring.
The subsequent blocked Cat had a centimetre of carbon build-up,which obviously caused it to stall on the 1st test run and the system including the silencer to be replaced.
(will post photo in due cause)
Regards Dek
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