dumpvalve gasket????
 

Hi all

Does anyone no if the bolt on type dumpvalves are ment to have some kind of gasket or O ring??

changed intercooler on my 99 classic an noticed on my forge motorsport dumpvalve it has a ring recessed in it? is there went to be an O ring?
only asking as cant work out how metal on metal could seal air tight an my scoob is giveing symptoms of boost leak.

Many thanks

Grab some gasket paper and make one .
To be honest, if both surfaces are clean and in full contact they will seal

Use a small bead of silicon then smear flat before fitting, any type will do just not too much.

brilliant thanks for the replies
i no i have some gasket paper somewere.il have a rumage in the garage