But a complete ECU replacement such as I-Speed's Hydra EMS would allow you to program it as such, in all hopes. I too am in search to understand what this IMRC is, mechanical? Electronic? Operated in digital or analog in which it could easily be controlled by controlling the voltage going to it?

Like Nuggs said, this is no Contour we are trying to gather info about. It's an oval-port 3.0 VVT in the Mazda6, so throwing a chip at it is not an option due to A) Two different cars, two different ECUs and B) The CAN-protocol of the ECU.


Driving the Caliber Side project: The LT-5 Fiero is being born..