Discussion Starter · #1 ·
Hey guys, I race MX in Canada and ofcourse have the LTR450 and the fast one (white). I have the full yoshi exhaust with spark arrestor still in it but am thinking about removing it but just wondering if you guys with the yoshi are removing the spark arrestor or what your take is on that. I also have the pro flow K&N filter kit and the cherry bomb and have been looking into the PIM but was just looking for some feedback on the PIM and what you guys thik of it and if you feel it's worth the money or not. If I were to get the PIM I was not sure if I would have to get the FIMAK or if it would self adjust enough on it's own to not run to lean or to rich. I read some reports on how guys have been running really lean with exhaust, cherry bomb and PIM so just looking for info guys and I know you guys are the one's to hit up with any questions or anything.