Not a big deal to do it Marcus. I think mine is still off a couple mph, but it's close enough for me. I never look at the speedometer unless there's a LEO around.
"I was keeping up with the flow of traffic, occifer!"
I've gotten out of speeding tickets explaining that I just installed a 6 speed and I just need to recalibrate it. Mark and Greg took less of my time than some of our Baker dealers. if you two want a job you have it.