The TCU upgrade was done to fix the 2008-2009 EvoX "bugs".. That's done one time.That sounds good.
Can you explain more on ecu tune the sst.. do u change it during daily drive? Oru just tune it once for both track n road duties..
Im interested in that tuning..
Then the rest of it like the SST engagement, clutch pressure, I have difference sets for daily drive and track.
And.... I even have different sets for different RON... RON95 and RON97 requires different tune to SST Maps. The EvoX is very sensitive... (You will find that Ron95 feels jerky in shifts compare to Ron97 regardless of Ignition Maps being retard or not, because SST maps are untouched)
If you seen the EvoX Maps before, you will see an AFR map for engine and another set for SST Gearbox, even the ignition map impacts the engine and SST Shifting. I spent over 100hours and 40+ iterations tuning that.