I ran the Bikeman pipe and Y pipe on my 16' M8. I thought it ran great but could only compare to stock. I've got the pipe set forsale if anyone is interested.
Im looking at putting something like this in V-nose to allow water to drain.
http://www.callahead.com/portable-toilets/restroom-trailers/the-commercial-restroom-trailer/commercial-restroom-trailer-13.jpg
Was just asking the question guys. If its not recommended or I'm going to destroy the truck/trailer then Id rather not anyways. Hoping the temps drop and we can hit it from the bottom.
Thanks for heads up and info.
Top hole reduces ski pressure. Bottom hole increases pressure. That's what I understand anyways. I've also heard the bottom hole will make sled tippy. Quick to move the bolts and try to find the setup you like best.