


Not to say there isn’t people out there for the Japanese that don’t continue to develop to make money off of it because there is, but in the end there are enough tools (hardware and software) available for you to tune your car yourself on a very acceptable budget. Of course the sad reality is that in the European automotive world, many things are kept a secret due to greedy tuners and business while other enthusiasts of many Japanese cars get to enjoy the ability to do what we want to do for many years now thanks to many smart people that work together to just make it work.

So since I’m now very interested in keeping everything as stock as possible as far as engine controls goes, I’ve gotten back into researching information on what tools are needed to gain access to the ECU program/flash and decoding the information in it to modify the tune and send it back to the ECU.
