I have a vacuum block (t'd off the brake booster) to all the turbo stuff, but I disconnected the brake booster line completely when I was checking for vacuum leaks and nothing changed.
I'm going to wait for the car to cool down (so I don't get showered in coolant) before I pull the TB and check everything over/make sure the butterfly isn't sticking. I'm 90% sure it's not the throttle cables, as there is a little slack in both the cruise and throttle cable at idle.
Is it possible for there to be a vacuum leak from one of the sensors off the the TB (map, tps, evap thing - dont remember what it's called)? Thats the last thing I could think of if it's not the butterfly.
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