I want to rum my RV7 lean of peak but I have a few issues. When in run LOP I have about 90 degrees difference between my highest and lowest EGT's. My cylinder temperatures are all around 280 degrees. The issue I have is no 2 and 3 are 90 degrees cooler than the other two. Has anyone else has experienced the same issues? I need to see if I can richen them up a little to match the others