hi..

i wonna ask if i can get AEM ECU for 3sgte gen3??

yes, i got many friends with this ECU, is a very good programable ECU, but remember is not for stock engines.

thats not true. you can use them on stock engines just fine, there is just no point.

you will need to do some pin changes because the AEM EMS is for the USDM MR2 or All-Trac. its not set up for a 3rd gen 3S-GTE. I would suggest the Apexi Power FC, its just as powerful and fully plug and play

this is the problem i will face with AEm ECU..

can i get adaptor which help me to use JDM 3en3 ECU through USDM Mr2 Gen2??

maybe what he was meaning that it wouldn't work for ST Celicas. not sure if that is the celica you have or a celica GT4...

Soul