u/UTR_22

Hello guys,

I have the following problem: during a track day that I attended, I noticed that on down shift from 4th to 3th the 3th was grinding. I tried heal and toe didn't improve. The only time that the 3th didn't grind was when I was shifting at low rpm, around 2500-3000 rpm, anything higher, grind. I've done the following upgrades:

Kaaz LSD

MFactory Final Drive

Synchrotech Carbon Rebuild Kit Honda

New OEM clutch

All new seals

New clutch bearing

Acuity shifter bushings

Hybrid racing gear selector springs

New OEM shifter

Short shifter

Anything else is as the car came with. The car has around 180k km.

If anyone has an idea what to do and what to look for, please let me know.