so we did the turbo 2 swap into the vert an we cant get her to idle under 2500 rpms we went over the whole intake an made sure there was no leaks but just dont understand why its reving so high, the car is running premix an has all the block off plates but the bac is still on it but not connected

here is a vid
http://www.youtube.com/watch?v=QlZHel5x9mU

 

the motor is also med. race ported

 

Go in this order:

Cap off the inlet to the BAC (If you don't have it run to the TID or going anywhere)
Check that the throttle plates aren't stuck open (cable too tight, TPS holding it open, etc)
Adjust TPS once throttle is closed fully.
Check for vacuum leaks (start at the TID and work your way back, check EVERYTHING)

 

see thats the thing we checked all of that but now we are suck

But will recheck

 

Is the thermowax/all of that removed? If you can verify your linkage isn't hanging open (check the throttle stop screws and make sure the linkage is actually coming back all of the way), then it's almost always a vacuum leak (assuming the ECU/etc is fine). Your TPS reading ~1v (or 1k ohms) at closed throttle?

 

Will recheck all of that in the am thanks for the heads up

 

Looks and sounds like a big vacuum leak.

 

^ Thats what i was thinking lol