i have an 01 mxz 600 and im wondering if i could not fill the oil resovoir, actually not even use the oil injection thing at all, and just find the correct premix and mix the gas and oil, will that work?? and will it run better or faster??
unless it is a full-race sled where you are looking for even the smallest gain, don't bother removing the oil injection. you are not going to gain anything not noticeable anyway. removing the oil resevoir will save you about 1 pound, all the oil maybe 2-3 pounds. 4 pounds of dead weight can be removed elsewhere.
also, my MXZx440 has a little oil tank on it that holds oil for the waterpump bearing(i think its the waterpump bearing, i could be wrong though), i am guessing that bearing will also have to be lubricated somehow on your sled
anyway i wouldn't bother removing it, just creating a lot of extra hassle for yourself by having to mix the fuel(which has to be mixed at the proper ratio, or the sled will run worse, or even seize)
A forum community dedicated to snowmobile owners and enthusiasts. Come join the discussion about performance, troubleshooting, trails, maintenance, riding tips, modifications, classifieds, accessories, and more!