OK, a little background. I bought this ECU from Trev Dagley's car, not the wrecked car which was his father's, but his car.

The car it came off of was non-seq with, I believe, open exhaust. Those are all the details that are available to me. I bought it through Jim Labreck, and what he knew about it was that supplementary boost control would be required because this ECU did not incorporate any.

So, I spoke to Brian about it (in person at Watkins Glen) and he said that all of his ECU's have boost control and that I should call him when he's back in CA and he'll look up the specifics for this ECU if I open it up and tell him what code is on it. I have tried this, several times and I can't get a phone or e-mail response out of the guy.

So, bottom line, I have an ECU which has the code MM16 on the chip inside. Does anyone else happen to have the same thing or some knowledge about what I have here? Any help would be appreciated. Obviously, the MM part is from the Mostly Mazda days.

 

that jimlab's statement of supplementary boost control means just that...
that it requires a supplementary boost control cuz the ecu doesnt control boost too well on its own.....or is limited to a range of boost...

mm16...possibly.... mostly mazda 16bit or 16 out of xx
just a stab