Originally Posted by neilownz

It's just disconnecting the coolant line that goes into the throttle body and reconnecting it to the place the right side one goes. The left hose was long enough to fit without having to use a splice or get a longer hose for me. Basically it's to warm up the air that goes in in the winter time, but that warm air makes less hp than colder etc. Free and easy to put back to stock, plus it makes sense to do.

Originally Posted by bubbakutz

^ yeah i won't be doing that mod.

oleg, i figured out what my rattle was. my intermediate pipe is hitting a crossmember. it just needs to be brought up a little.