Can i use the Akrapovic Carbon with stock ECU? Cause here in Portugal i can't find a place where to do a flash ( at least the throttle was update .. my bike's a 2015 model).
Hello guys,
Anyone of you ever notice less power/torque in low revs since the Performance Chart of the Akrapovic Ti shows less performance in it?
Like it only seems to kick in after 4000 revs.
I am wondering what exhaust to buy.. kinda between termignoni and akrapovic..
Cheers!