That is NO lie, I had to trash mine in the middle of a trail because it was starving the engine for air...sand, I say go for it...for dirt/trails don't buy one!
yep. one say mine was fine. then the next day it wouldnt fuckin run for shit. i couldnt figure out what it was. so i just decided to take off the prefilter and see what would happen. sure enough. hell it didnt even look dirty, but it was.