Coby

[slightlydodgy]

My muffler is stuffed can I get away with a large coby and still be warrantable I do have a way to make them a little quieter I put a twist of steel down the centre making the exhaust flow thrugh the mesh instead of straight through works real well on motor bikes

[Captcol]

On a petrol a single coby would be too loud I would think but no idea on a diesel, I think the length of the coby also affects noise

[slightlydodgy]

i used to have a 3 foot one on a falcon without the baffle strip that used to set off car alarms but it was a tuned set up with extractors. the one on the bike above is no louder than factory at normal revs until you crack it wide open