Idle surge from spark plug?

[GeKo]

i blew off one of my intercooler pipes and now my car has some idle surge, i changed the tps but it still does it any help would be appreciated.
Thanks

 

[smoejoe1980]

try cleaning out the throttle body , I had the main vacuum port get clogged and it revved up to 4000 rpm and stayed there. Also it doesnt hurt to check your vacuum lines too, make sure there are not any holes in them.

 

[ShawnsGarage]

Was there any idle surge before you blew the pipe off?? Might be a vacume leak as smoejoe said but could possibly be somthing else

 

[GeKo]

It's fixed, my plugs looked really bad, so i changed them. Back to 900rpm idle =D WEEEEEEE.
Thanks