Young...well 45 may or may not be by some standards...over 600k miles on two wheels...2 Wally's from drag racing..over a period of ten years, several big bore busas, several turbo busas and a host of other bikes from every make model....
A qualified tuner who has a load cell will produce superior results over any download map or auto tuner which can not accommodate the variances from bike to bike...a/f ratio which is stoichiometric is not going to maximize hp and torque from an autotuner...this is especially true when ethanol is introduced in to the mix and varies from gas station to gas station, gas is 14:1 and ethanol is 9:1