HI is there a diffrent ecu i can replace with i was thinking to send it to Jet chips if any body done a diffrent method let me know thanks.
celica ecu - 6G Celicas Forums
megasquirt or AEM ems but there are no "chips" or "flashes" for this car
Aftermarket ECU going to make your exterior pimp. 
not trying to jack thread but i have been wondering this for awhile myself what options do us 6gen owners have for tweaking with are ECU's i am going to be doing a 7afe reuild soon and i would like to play with the tuning alil what do i need to do?
-Boss III
ok where do i buy those ecu