what does this do? .... cool down the throttle body ? well the reason i was asking bec i was talking to a freind of mines last night and he said if i take all the coolant lines off the intake manifold and the throttle body but leave for the iacv the intake and tb will be cooler with out it ? and just reroute all the coolant lines back to the head and etc. so i was wondering if that is true

 

bypass 'em.. it wont hurt anything. they are un-needed in warm climates anyway.

 

what abt in cold climates?

 

take them off they are not needed at all

 

okay soo i'll bypass them going to the iacv then right ?

 

You need to keep the in and out lines on the IACV.

But yes you can eliminate the 2 in the throttle body.