Originally Posted by
rstel1
a blanking plug is just a plug to put in the hole were the dumpvalve was (when you take it out)
autospeacialists do them think they are 10.
check there website out mate

Or just use a nice shiny locking wheel nut key
Originally Posted by
nickrsturbo1990
ive got a dumpvalve and mine still chatters lol
Yeah me too, I peek at 17.2psi, chatters a lot more with out my DV fitted though!