What would happen if i disconected the plug that goes to my Idle air control valve, If i got it in the complete closed posistion for no airflow to go by would i be able to make my idle lower? I have a 60mm modern performance throttle body and i would like to use that to set my idle a little lower and the only way i can think to do that is to either cap off the IAC hole somehow? would this work or is there some other way i can go about doing this?