So i just got done adjusting a valve on my 09 yz450f. (middle intake measured at .09) This was the first time ive ever done this. I followed the manual step by step. Removed the cam as per manual and torqued to specs. Installed shims correctly and checked timing. I thriple checked everything before putting the valve cover back on. Also did some jetting working while it was apart. So after the reassembly i started up the bike. Took a good amount of kicks to get started. After getting it started it seemed to run well. No popping or backfiring. However the cams did seem noisy and i cant really remember if thats how it always sounded. Also, the bike didnt really wanna start back up again after it was warmed up. Is it possible thats a jetting issue? So once again took the valve cover off and checked the valves and timing and everything was perfect. Am I just being a little paranoid or is there a good chance i might of messed up somthing.(like warped the cam or somthing)The last thing i want is the bike to blow up because of my stupidity. Any advice would be greatly appreciated.