Is it possible to convert a turbo to an R model, suspension wise, or is it not worth it, brakse too. I will be getting a BSR kit for my engine, thats what speed will be, but I want R level handeling and then some. Im wondering what the difference between the turbo and R model is. Is there a difference in brakes, I was looking at the calipers on a volvo oem site, and they had different calipers for the turbo and t-5R model. I assume that t-5r is the R model, and everything else would be the glt and turbo. did the R have better brakes on it also. How about upgrading to the slightly larger size of discs used on the newer 70 series volvos. I dont want to get a coilover kit, as they are way too expensive. I dont want to get a big brake kit as it requires that I always wear 17" wheels on my car. I wont do that because of snow. Im trying to get what R parts I can that cant really be upgraded as economicly any other way. I think it might even be cheaper to get the R model boge shocks than go with aftermarket bilstiens or Koni's. Boge is really a good company anyway, when i found out that Boge was who volvo used, I was amazed, they cost as much to replace as the bilstiens do. Anyway, I have been looking at the sponsor link for OEM parts to find this stuff. Incase some of you have no idea what Im talking about, Ill give the link, look under brakes and suspension components. http://catalog.thepartsbin.com/?PID=967765&AID=2331353