I believe I misspoke earlier in this post and, therefore, edited the information. It has been quite a while since I researched this information and spoke with Andy @ Maul Tech about these things. With that said, I edited my prior information about race sag. Race sag should be around 30%, or for our R's, about 3inches.If your ride height is correct, then your race sag should correlate with it as well if you have the correct ext. length shock and correct spring. You want both to be close.