so i put in my APR R1 diverter valve and my B&M short shifter today. just wanna say it was well worth the money. before i would barley hit 15 psi in 3rd and now im sticking to 15psi throughout every gear almost all the way through. shifting is so much shorter and tighter, definately had lots of fun bookin it through the mountain roads tonight. just thought id let you guys know im havin lots of fun with the audi