sensor, maf sensor, has new pcv's, no egr or aiv. Could bad o2 sensors be the issue? Every once in awhile it will have a little hesitation as well especially when it is just started in the morning. I didnt find any vacuum leaks. I do have bov's but they never gave me trouble on the last engine setup like rough idle.
Follow Ups
car sems to have a bit of rough idle. I checked the tps - pearlyellowtt15:54:11 08/22/08