Idle Hunting!?!?!?!

[ep393]

What might the problem be if my car is idle hunting after it gets warmed up? I installed brand new Skunk2 intake manifold w/brand new gasket and brand new Skunk2 Throttle body w/gasket

[beefed88]

Vacuum leak. Use starter fluid and spray around the throttle body and intake. When it revs up you have found where it is leaking. If its the intake I would recommend retorquing the bolts in the correct sequence.