Riding NW style, 56k ride your dirtbike
#22
Re: Riding NW style, 56k ride your dirtbike
Originally Posted by kamilk69
alright noob question
whats with the exhast why does it go small diameter to large then back to small. what the advantage of this, i know most dirt bike have this setup but what the advantage. wouldnt it be better just to run a larger diameter pipe front to back.
whats with the exhast why does it go small diameter to large then back to small. what the advantage of this, i know most dirt bike have this setup but what the advantage. wouldnt it be better just to run a larger diameter pipe front to back.
From wikipedia on expansion chambers:
"...the piston is on the way back up on its compression stroke but the exhaust port is still open, an unavoidable problem with the two stroke design. To help prevent the piston pushing fresh mixture out the open exhaust port a strong high pressure wave from the expansion chamber is timed to arrive during the compression stroke."
Who ever thought up expansion chambers on a 2 stroke is a ------- genius.
#23
Re: Riding NW style, 56k ride your dirtbike
hey johny, i go out and buy a brand new never used airbox for my banshee off of craiglist(the guy lives in my town) for $25...filter and everything...got it to keep water out while on the trails and so i get to putting it on and guess what? the stingers on my pipes are in the way and i don't think i can get around it....so this sucks
#24
Re: Riding NW style, 56k ride your dirtbike
Originally Posted by Perfek360
hey johny, i go out and buy a brand new never used airbox for my banshee off of craiglist(the guy lives in my town) for $25...filter and everything...got it to keep water out while on the trails and so i get to putting it on and guess what? the stingers on my pipes are in the way and i don't think i can get around it....so this sucks
i went out today with the chain saw and cut up a annoying bunch of branches that blocked the entire trail, you had to stop and lift them up over yourself to get through.
and i also unblocked a really cool hill
#25
#27
Re: Riding NW style, 56k ride your dirtbike
Originally Posted by random-strike
i also replaced the water pump shaft seal on my trike so it won't be leaking all the water out into the transmission anymore...
Thread
Thread Starter
Forum
Replies
Last Post