[A Squids Life]

It's possible. Larger gear changes will require a re-flash of the ECU however.

I run 16/44 with a 200/60 rear with no TC issues.

 

[A Squids Life]

It didn't change your TC behavior at all? I'm running 15/45 with a 200/55 rear... though mine's flashed for the gearing and tire, I should have tried it with a stock ECU.

Not to my knowledge, Have done 2 or 3 track days with that same setup in mode settings 1,1,1. I am woolich flashed with racetools however i havent touched any gearing parameters at all.

 

[A Squids Life]

I tried TC on 5 yesterday as it was damp out in patches. No intervention at all either.