hey guys this is my first post on her but im in need of some info on my quadzilla. so to start i have two one is a 87 and the other a 88. the 88 is currently stock and im in the process of trying to get it running. my dad has owned it for years and really just sat when i was a kid but it has ran in the last 2 years. so to start i drained and cleaned the fuel tank which was my biggest problem and i cleaned the carb out. i put new reeds in a filter spark plug oil ect. the thing started 8th kick and its about 20 degrees out now which isnt bad from what ive seen online. the problem comes in with the idle. it used to idle fine but just doesnt seem to want to. even after letting it warm up and ridding it around the driveway. when i go to adjust the idle screw the idle neither rises or lowers. anybody have any experience with this?