hello my name is Kai, I am from annapolis, MD but I am currently in Germany, I have a 1992 R32 GTS-4 with rb20det, it is on Riverside Grace wheels right now, seeing as they are rare now they are coming off and put away in a safe place, right now the car is running verrrrrry rich and I am going to look around here to see if I can find an answer to why it is right now, I am not new to cars especially nissans, just new to the rb20 and skylines, if I could figure out how to resize correctly I could post some pictures for you all, if you have any advice or words of wisdom you can PM me, thanks