RWDlover

Check your oil pressure, if it's low it's the reason the tct noise comes back. I would get a new short block from Honda if this one is damaged

:hello: Monica

Old thread bump, BUT... we replaced our TCT with Billman's and it is the best! Evan replaced the TCT himself and all is good. Billman is a super nice guy

Sabre

I did several oem replacements on my ap1 until finally getting a Billman TCT (at the time it was called a gen-3). It was great though mine eventually started making noise too. He replaced it with a new GenX at no cost to me. He's always been a great resource for the forum.

arsenal

Wonder what makes some go and some not - at 168K on the original TCT so far. Or perhaps I am going deaf.

Sabre

Oil consumption/pressure levels in each engine is the common culprit.
That's why it tends to happen most to AP1. Mine consumed oil quite fast in it's final couple of years. If I didn't stay on top of it, I could almost guarantee a TCT failure

#172CR

You have a lot of stars

Sabre

Also, it's because I'm an old