Ok well sometimes my car will idle really weird when i go to shift(push in the clutch) and as in really weird i mean high, it veries from 2.5k-4.5k, i was thinking it was a vacuum leak or maybe the TPS b/c i need a new TPS sensor, what do u guys think?

it also will act up sometimes when im at a stop and idle at around 2.3k

what u guys think?