BK Throttle Body

So i put the 80 mm BBK T.B. on my car and on cold starts it chokes for air for a few min before it will idle, is that normal?

[DETROITMUSCLE]

You probably have to adjust the set screw. Hook up your HPtuners, adjust the screw with teh car off (I think right is open more and left is close) then unhook the TPS sensor and turn the key to only get power to the car not starting it up. Let it sit for 20 seconds, then turn it off and reconnect. At idle you want your IAC counts between 40 and 60, so if you don't get it right the first time keep trying it takes time and don't turn it a lot just small turns. I'm having some problems currently on my warm startups but I think its due to my air tables being screwy until I go closed loop.