I just changed out a broken throttle cable on my 02 426. I think I did everything right, but there are 2 problems: 1. the throttle doesn't return by itself, it seems to stick even after adjustment 2. my bike wouldn't start and kept backfiring when i was releasing compression. I think by twisting the throttle to try to get the adjustment/return corrected, I may have flooded the bike. I don't want to dig this hole deeper. Any suggestions??