My car used to come with 18" work emotion cr kai (at 2006, recond car), with blue work nuts and air valve. Got Jawa sticker and so on. When I bought new rims and tires, the shop saying that my rims are fake one. KNN...
I have managed to succesfully interface all three items together to datalog a/f in actual RPM vs Boost. This makes it much easier compared to hooking up A/F at tailpipe and guessing.
