Ok my idling is kinda freaky. It gas up and down itself??? What is wrong i started the car up and let it warm up then suddenly it starts to rev it self up and down up and down. Whats wrong?? Do i need a tune up?? it revs between 1-2.

 

are you throwing a CEL? when that happened to me it was my IAT sensor.

 

yea CEL is on what is IAT censor i got 6th gen sedan accord V6

 

Intake Air Temperature Sensor

I'm not sure on how to grab a code on an OBDII but here's a link to where you can find out what CEL you are throwing..

http://www.batauto.com/honda/hondadtc.shtml

 

Look here ... it is #2 in the picture. I can almost bet you that you problem is that. They have a piston in them that tends to stick. I have rapped them with a hammer and get them working for a while ... but you will end up replacing it.

http://www.hondaautomotiveparts.com/...+BODY+%28V6%29