How to replace tachometer

Recently, I contacted Mark at Kmaps (former Z and F Tuning), ECU remapping specialist.
He told me that his work can achieve 7200 rpm.
However, my genuine tacho is hard to make certain.
Therefore, I decided to replace it by 160's tacho.

After removing Instrument cowl, remove 4 screws.


Remove 2 screws securing brackets


Remove 3 screws securing tachometer to the case


Fit the 160's tachometer


At idling speed


I hope I can see the needle hit the rev limit.