View Full Version : gen 4 3sgte stock ecu

08-10-2017, 05:18 AM
Does anyone know where i can get a stock gen 4 3sgte ecu? and would i need to get it tuned if i am going to be putting it in to a 5th gen celica (s53 tranny)

thanks guys!!!!!

08-10-2017, 04:05 PM
Your best bet would be surfing ebay. You don't need to do any tuning if you are mating it to a s53. There is nothing special about using that transmission.