[spider55]

Are you talking about changing the ECU or doing just a flash?

He's talking about just a flash

 

[spider55]

Yes, there's Brocks Performance, here's a link to his site.
Buy Motorcycle ECU Flash to maximize your bikes performance (brocksperformance.com)

Here's a place in Texas that tunes as well..
BLACK WIDOW DYNOs – BLACK WIDOW POWER SPORTS is a full service custom race shop with Motocycle ATV Dyno in house

I'm right there with you, I've never owned a bike with a ECU.