The PCM was actually just free standing. Its so heavy it doesnt move. I just put piece of foam underneath it for vibration purposes. It never moved in the couple of months I had that Fenderwell intake installed.
The IAT line you see going into the flashing actually lead into the PCV piping sucking in the air from the filter. So it was getting more accurate air temps. The setup I had, had the filter almost touching the bottom of the inside of the fender behind the foglight.
Reptile has a much better setup where his filter actually sits in the gap above the tirewell just inside the part where the pipe turns into the hole from the engine bay. He cut out the brace that connects the fender to the frame of the car to achieve his setup. Its a pretty neat setup. He will have to post some pictures of it to get a better feel for it.
Either way it is more difficult than your average changing of the stock or CAI style air filter, but the benifits are so much more![]()