Installing new exhaust
for our new Beta 50. Going with an in-line Vetus system but am confused over their (translated from Dutch to English) instructions. In some places it says that a water
lock is optional with a waterlock muffler
. In other places is says you need both.
thinking is to put a waterlock right after the injection and then an NLPH In life waterlock muffler
but would love to only put in one if that’s an adequate installation
Any thoughts appreciated, thanks!