DG pipe for '86 kdx200?

[apb]

Does anyone have any experience with the DG enduro pipe for the '86 kdx200? It seems hard to find aftermarket pipes from any brand for such an old bike, so I'm wondering if anyone can give me an idea how this pipe compares to the stock pipe or something like the fmf gnarly woods pipe..

 

[Green Hornet]

I put a DG on my 85 KDX200 & its works great. According to DG you will have to go up one size on the main since the pipe leans the bike. Also go with the DG Silencer. I believe its not a spark arrester though. Don't know if they make one either. But the bike performed very well after the install. Also put Boyseen Power Reeds on it. Boyseen recommends going down one size on the main because makes the bike rich. So if you do both its a wash and you should not have to rejet the main. But you will have to check anyway.