jdm gauge cluster help

Hey, heres my problem - i have a b16 and a jdm gauge cluster witth the 8000 rpm redline.

it seems that the rpm’s on the jdm cluster dont move as fast as my old us one, and when the rev limiter hit the jdm cluster was at about 6500 rpms (i have a 7600 rpm limit on my b16’s ecu.

do i need to recalibrate the rpms on the jdm cluster or what do i do to fix this. i already reset the ecu and that didnt work. thanks for any help:up: