This is the graph i got from the dyno guy. It's missing the torque graph though. i'm kinda worried with the AFR. Seems to be on the high lean side. Is it actually safe?
Truth be told i felt no difference before and after in terms of acceleration. According to wikipedia, stock versys max power is 59.4 so the max i got from this dyno 59.75 is hardly an improvement. Kinda felt i've been had.
Bike is with hi-flow air filter, cleaned, and a yoshi trc without db killer. No mod done to the airbox and the rest of the engine is stock.