I need help - Vibrations between 5 and 5,5k rpm

[Blanchy]

so, its gone.

and delbert you where right, it was the undamped evotech exhaust hanger.
also tried to put some rubber between the akro and the evotech, but without any succes. after going back to the stock hanger with built-in rubber - it was gone.

I have an Evotech hanger with the stock system. No problems with vibes but I did think about it when switching over.

 

[brentinpdx]

There is a special way tighten the engine bolts isnt it ? As i mentioned i read you cannot take any one , that has to be the right folliwing isnt it ?

Go to ; Pats Motorcycle page for lots of how too's on the FZ1
Pat's Motorcycle Page

Motor mount torque specs can be found here in the website
http://www.cartestsoftware.com/fz1/retorquemountbolts.html

 

[Ssky0078]

Ok
New Update

I damped the exhaust hanger and the carbon holder of the akra with 2 layers of rubber washers

And i checked my throttle bodies couse i got my carbtune today but they look fine

View attachment 11840

But couldnt test drive it

How was it using the carbtune? I was thinking about getting one. Did you find the instructions sufficient or able to find good instructions online?