I recently purchased a 300ex and noticed its only air cooled and the things HOT. There are no performance upgrades to it other than a UNA filter. I see people are cutting into the oil line. But i cant seem to find this oil line. Im not sure if its overheating or not but i do ride it pretty hard. Any help would be great. Also i cant get the starter button to work. all ive been doing is jumping the solonoid to get it to fire. Its working but want to fix it.