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?

 

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.