Re: dumbass question...or so i think
 

ok, got the map situated. not in just having trouble with the iacv...code 14. when held a a certain rpm(1500rpm and higher) it pulsates rapidly. checked the plug, the plug is ok. when i switched the iat and iacv plug, both codes threw. so what would make the iacv bad?

Re: dumbass question...or so i think
 

They like to stick or even just die. Try spraying some brake cleaner into the holes that are situated on the intake manifold, and hook it up to a 12v battery. It should click when power is applied. Oh, and that will cause your idle fluctuation.