hey guys im new to the forum and bikes in general lol so please bare with me... my friend bought the bike off of a guy on craigslist who said all it needed was a cdi box and it was good to go being he just put a new engine in. he put the new cdi box on and still nothing. so i bought the bike off of him just to tinker with but have had no luck. ive gone through and did a complete tune up with newer coils harness and fresh plugs... still nothing :/ so i pulled out the multi meter and downloaded the manual online and juss started going test crazy. still cant figure it out. lol sry for the life story on it but figured the more someone knew maybe the better they would be able to help me out, because i am completly stumped!!