Surging issues, any suggestions?

Hi all, i posted a message awhile ago saying to reset the idle. I did that, and it is back to its old self. Lol.
Ok, I get a random idle surge, then it dies. It doesnt matter hot or cold, and it doesnt do it all the time. Also, when its cold, and you start driving, it surges a little too. and goes away when it gets warm. Doesnt miss or anything, just kinda feels off, lol. I noticed none of this started until after I installed the intake. No other changes were made. I cannot find any loose vaccum connections or anything. Also, the maf is clean. Maybe I should check the tps and see where its at? Thanks for any suggestion, its kinda frustrating,. Thanks, Will

No, i just figured I'd post on here first, as i figure it's another problem, and don't feel like getting the car out, lol. If no one else has any ideas, or i get a chance to get the car out, thats an idea im gonna try. Thanks! Will