hmm. There's a thought... yeah I really have no idea where to start hey, thought someone might have some hints maybe if they are widely available for smaller dirtbikes etc...
There are small mufflers available that will do it. Berklee do one, part number BM0449, it is a small baffled hotdog shape. Also, if size isn't an issue, use a Mini muffler, they are baffled and have a 32mm inlet.
haha didn't realise Minis were that bad.... ! It's for a 2 stroke vacuum pump (paddock vacuum), and you have to be very close to it to use the vacuum thingy, since my parents use it a lot (alpaca stud) it gets hell annoying and quite painful. Just looking for a good way to quieten it down a bit, apart from the obvious 'use hearing protection'. Also because you need to rev the hell out of it to get any sort of vacuum going you're sitting in a permanent cloud of exhaust smoke.... do they do catalytic converters for 2 strokes? I'm only half kidding As I said I have NFI about the 2 stroke side of things Sam
iv got a mini muffler if you want it. Its about 4 years old and driven about 1km. seriously. 2 Stroke smokes alot because of the oil that is mixed and burt with it. I think that it would clog a cat in about a week.
Good point about the clogging, hadn't thought of that :s Cheers for the offer on the mini muffler but I'll check out some businesses first I think. Another one of these things I have to get around to. I've just started work at a wrecking yard so maybe that'll yield something?