There are 2 body plugs, 1 on each side. Remove the inner fender liner and you can see them. They have a little rubber nipple you can cut off and route the -4 line and it fits perfectly.
Yes delete the sound tube, you dont need that and it frees up a lot of room. That is what i did and ran it to through the grommet it was attached too. Then inside the car along the door frame all the way to the back. It reached fine with a little bit of slack left.
Yeah... the supplied line just isnt long enough for me. I dont know why, but it seems the only way to route this thing is along the botom in a straight line up by the headers.... not happening.
Thank you. Will do. For sure. Talk about aggrivating! Bad fitting brackets, missing purge port plugs for both solinoids, and short nitrous line. Talk about a bad first experience!