Strange idle all the sudden, Kpro K20a Swap

[04SiSpeed]

I had to replace some ac line after the swap because they ended up being busted. I plug my battery back in and everything n start the car to enjoy my ac n drive around and the damn thing is idling all weird. It jumps from like 800-2000 and rather fast repeatedly. I didnt do anything with any plugs or nothing but all the sudden a well tuned running fine car isnt anymore. I was curious if this is a problem in the tune?

[RHCP0801]

idle relearn, should go back to normal after a little bit

[urthworm]

mine did this to but it was the throttle body.. it some how cam loose. check your vacuum lines and just make sure everything is tight.

[whatsvtec]

Yup, either just needs an idle relearn or you've got a vac leak. Let us know what happens!

[04SiSpeed]

haha well i guess this isnt the right section. But your answers are good and i am going to go from there. If there is a such thing as idle relearn with the setup i have, i believe it. I did disconnect the battery so that would make sense i suppose