Received my Tazer over the weekend and have been playing around with it so far I am very happy with it. Couple questions I have are when running 37's with the automatic transmission is it normal that the transmission stays in 6th gear running highway speeds 65-80 mph? Very rarely does the transmission now get into 8th gear at any speed. Also when checking speed on speedo using iphone app to verify correct speed should I use the digital speedo or the analog speedo.