I just did.... The cluster i just got was working perfect in my bros coupe. The cluster that was in my car the gas gauge would stay at empty, temp gauge needle was broke, and speedo was all fucked up. Now with my bros cluster the speedo and tach works but both fuel and temp are all the way at the bottom. i thought i messed up the cluster by putting it in my car but i put it back in my bros car and it worked perfect on his car again.