1400 idle

[DsmSkater45]

Normally my car idles at around 800-1000 and yesterday morning i noticed when i got to work that it was idling at about 1390-1400 i got home and disconnected the mas,tps, and the isc.. put blew um out and poped um back on everything was cool for the day and i noticed this morning it was idling again at about 1400 what could be the problem

 

[herm1357]

check your biss screw to see if it has backed out a bit, just try turning it back in a turn, that screw controls your idle, also your rubber o ring for the screw might need replaced.