ECU tuning

[Nick_240]

Ohayoo gozaimasu everybody! Does anyone know where to get programs, or stuff to hook up a laptop or computer to the ecu? Or any information relating to ecu reprogramming, and tuning? Has anyone reprogrammed their own ecu?

Thanks...

[SpeedRacer1]

Heres one to play around with. Though its for Japanese cars, no KA compliance, but still fun:pface FA thread: Free sr20 rom editor software

[scuba_sean]

i NEED something like this for the KA, please someone help me find one

[:: orion ::]

It may be different from SOHC S13, DOHC S13, and the S14...but I know for the S14, you need to solder on a daughterboard and use a chip socket to re-chip the ECU - The stock chip cannot be "re-flashed" or reprogrammed, and it's soldered onto the motherboard...

This is how JWT does it, and if there were and easier, cheaper way...I'm sure they'd use it to save on cost.

Later - Brian