ECU Reflash, exhaust modification, and sprocket change

[brennen]

Before I dive into my bike I'd like to know about sprocket changes. Has anyone done -1:+2? How much did this mess up the speedo and did you use a speedo healer?

Now, I have sent my ECU off to FT ECU for a complete re-flash. The flash the remove all gear based speed restrictions and also modify the full mapping for a full system exhaust. That brings me to my next modification, I will be removing the CAT and completely cutting out the SET valve. Let me know if you guys would like me to keep you updated on the bike's performance!

[AshesOfAnother]

Of course, take photos and videos too! That change in sprockets gears the bike out around 115 to 120 fyi.