Hi everyone i am new to the site and to the whole sled world. I recently got an '86 cougar 500 from my uncle (first one). It was running fine until a week ago. It just died. After numerous pulls it started but has ran like crap since. It feels like it is bogged down all the time (no high rev - flooding) and i think I heard a couple of backfires. I changed plugs (good spark on both). I checked compression (100 in one and 102 in the other). I pulled the carb and it was clean. I am at a loss now. Please if anyone can help out a rookie I would appreciate it.