so im doing research on how i can go about tuning my second gen release series 8.0 tc. after i get my mid-pipe header and intake. i already have my trd center exit axle back

my question is what is our options for tuning 2011-2014 tc. so far im hearing about unichip, can our stock ecus be remapped? i know i seem like a noob and i am searching but still haven't found to much info. could use entertainment since im working doubles all week.

thanks guys

 

My understanding is they cannot or you wouldn't need something like a unichip to be made for the car