I'm getting worried about this as well.. I get my opens very soon and knowing my luck with cars & police, I'll get pulled over coming out of the driveway..
I have raised the car so it's now about 110-120 off the ground in all areas..
Also took my atmo BOV and replaced with a Turbosmart Kompact (recirc) and plumbed it back..
My only worry is my external gate, if a cop knows his stuff, pretty sure he or she will find it..
I'm not going to push it enough to open the wastegate..
But it's kinda hard not to stand out with gold paint, orange boot, black front and back bumper AND white skirts lol
I'm getting a respray asap! Haha
I have seen a crapload of undercover golfs and hiluxes pulling imports over in my area, (Miami, burleigh heads)