high idling, no auto warmup on start... help! (87 gxl FC) + flooding!
 

on my 86 fc gxl, my engine idles high, at 1500 rpms, and the auto warmup doesnt happen anymore... as well as flooding happens in the morning or when parked for a long time, how do i fix this? thanks sooo much to anyone that helps in advance.

Overnight flooding - look for a leaky injector.

Suddenly it wants to idle fast - look for a vac leak - probably a hose off somewhere.
Or - the cold start fast idle is stuck - check the operation of the thermo-wax plunger on the TB.