I've pretty much tried everything I can think of on my 2015 E86b LML to get the rpm limit raised with no success. trans tuned t87 to 3400 rpm shift points and it won't go there. What rpm limit are you all getting out of them? also still have the issue where I can go over 120 mph, let off and have to drop back below 80 or so to have any power. like if I get back into the throttle after going over a 100 it has very little until it drops below 80 mph. any ideas?