2008 cyprus export

[namso]

i have 2008 cyp export busa ,

13,5:1 high pressure je pistons
dynatek ARC-2
x-tre
pc3 usb
yoshimura trs ss cf exhaust
k&n air filter
dyno says max 188 bhp and 147 nm

main problem is my friend have 2008 canada export busa and only have akropovic titanium exhaust 191 bhp and 151 nm

please help me what is my bike problem

 

[semperfi]

Akrapovic makes more power than Yosh hands down. That seems like a LOT of difference though. ???

 

[Loki08]

There is nothing wrong with your bike. Happy Dynos can make a difference. Don't sweat 3hp from different dynos/different days.

 

[patton37]

man you need a shrink if you think you got a problem with your ride

 

[busaziggy]

Seems like the point about the 13.5 compression pistons is being overlooked in the various replies so far.

 

[BIKE DUDE]

Yours sounds about right but 191 on your buddies from just a pipe(I don't care what kind of pipe it is) sounds high. Maybe he used a more generous dyno????