WQ Fiesta XR4 Diagnostics/OBD2 Reverse Engineering

[Luke Plaizier]

There's a few different Arudino models I thought. Some of them with more CPU grunt thans others, if you were having issues with yours being overloaded. I have been reading with interest the Speeduino project for example, and wondering if I should weld up an engine stand and put one of the spare engine's I'm pulling out on it and see if i can get it to run on a Speeduino.

A project for a time in the future perhaps, lest I load myself up with too many things and take myself too far off track, but I would find it interesting - especially if your efforts in understanding the IC might work out to be relevant. Speeduino seems to have the bulk of it's R&D done on an NA/NB Mazda Miata/MX5 engine. If by any chance they do an NC MX5 we should pay attention, since that engine is essentially the same as in the XR4....


Luke