97 RAM LOVE MY TRUCK BUT THIS GETTING OLD . IT DOES NOT MATTER IF IT S COLD OR HOT OUT , JUST STARTED OR RUNNING FOR HOURS. THE IAC MOTOR WILL OPEN ALL THE WAY BUT THE IDLE DROPS . YOU CAN HEAR IT SUCKING AIR.CHANGED THE IAC MOTOR ,INTAKE AIR TEMP SENSOR, ENGINE TEMP SENSOR,CLEANED THE TB THOROUGHLY . IT SEAMS A LITTLE BETTER NOW THAT THE TEMPS ARE IN THE TEENS TO LOW 20S.THE FIRST 1/8 MILE AFTER STARTING IT RUNS A LITTLE ROUGH THEN SETTLES DOWN . FROM A DEAD STOP IT WILL FRY THE TIRES . SCANED IT NO CODES . ANYBODY ELES HAD THIS PROBLEM ? PLEASE HELP!!!!!