[hootie7159]

i have that outwears filter on my sc8 as well but it was only because it was winter time and the track was muddy and wet....and i only used 4s....it helped to keep out the mud and my temps were ok (back to back 4s lipos runs of 17min each) but i definitely wouldn't use it if i was running 6s or 6s runs of 35+mins.....anyways...tell your buddy to check this site out..there is a TON of info about brushless and i only trust the guys on RCM if I have a question...rc-related or not :)