Hi Mick and Bruce, I decided to do a bit of research on the Victajet myself as I have not heard of one before.

Whilst surfing the net, I notice that on a site called Vintage Mowers forum http://vintagemowers.net/forum/viewtopic.php?t=305
one of our members; dristo72, has the manufacturers' manuals on 2 models of the jets which may come in handy. wink

Maybe a PM to dristo72 would be in order?
cheers2

Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member.
Kindest Regards, Darryl grin