me and a friend rebuilt his 97 i think kdx 220r started it up in a few kicks afterwards and broke it in for a whole day. at the end of the day the bike shut off on the way out to the truck and lost alot of its compression. we took it home and washed it off and started messin with it and he can jump start it down his driveway but cant kickstart it and it has very low compression. he didnt have the engine honed(spl?) or bored out when we re built it. do you think it blew up again?