| 4.6 modular
IMRC intake manifold runner control.
I have a 4.6 modular with IMRC fitted.
This is a set of butterflys under the intake manifold to close off one of the 2 ports in the head.
I bought a manual in from USA but gives little info.
Have done searches on it but nothing thus far.
What I was after was a wiring diagram of the 96 cobra efi.
The other question is, under the manifold their is a motor that has the 2 cables coming out to open the butterflies, does anyone know if they use a PWM (pulse width modulation) to drive the motor.
Bottom line I will have little problem operating this with my Autronic ECU if I know how it works , a wiring diagram of the system would be a start.
Any help appreciated
Jim |