The quad has been a pain in the a** since I bought it a month ago.I rode it about twenty min and let a buddy take it for a ride,he brings it back and engine is racing,like wot!!. I pull the carb off the carb off ect and found the intake boot to have signs of dry rot. I ordered a oem boot with a mint reed cage (ebay) and new set of boyesen reeds. Did all said work with a rebuild kit for the carb and it still did the same thing. Did some more research and I am leaning towards bad crank seals.The carb is properly jetted for the fmf exhaust system,seems like I have a vacuum leak and I have no way to pressure test the enigne. I am probably going to pull the enigine this afternoon. |