Ecu Reflash

[3S-GTE pRIZM]

Is there any thing that can reflash our e.c.u. ???

[punter]

Not on a toyota ECU, need to drop another board in them to change things

[3S-GTE pRIZM]

well makes sence...my friend who has a supra said he was running a piggy back on his so yeah

[toyotaspeed90]

Originally Posted by punter

Not on a toyota ECU, need to drop another board in them to change things

not actually entirely true


but no, the toyota ecu's are not eprom based like many mitsu and honda ecu's

[3S-GTE pRIZM]

so what should i do to change it up...also are the auto trannys gear ratios electrnic or do i need to find a shift kit???

[DoubleEdgedWomb]

The auto tranny's gear ratios are gears. They are not "electric."

[3S-GTE pRIZM]

right what i meant was on the newer cars you can change the shift points and stuff electronicly w/ a computer...i was just wondering if you can do that with the prizms