i had a quick look and there has not been a lot of activity on there so heres my question! having seen some of the dts that have had the pipe split to have twin end pipes .how does this work? i thought that two strokes needed the propper back presure!the polish dt thats on youtube sounds the dogs but how will it run? i remember reading a report on ped exhausts and there was a twin end pipe for a 50cc crosser that looked realy good but the revew for it said that it strangled the power !
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old enough to remember air cooled dts and had one !
Even if there hasn't been a lot of activity lately in that sub section is should still be posted there mate, once someone makes a new thread or posts in an old thread others can see this on the main page of the forum mate
If you go on your name at the top right it shows all new posts anyway so people will see it
Back pressure is very important but it's all dealt with in the expansion chamber - the size and angle of the taper something I probably will never understand fully
After that you can do whatever the silence only does that - silence it
If you don't even use a silencer you shouldn't loose any power just be loud as hell
