Are you getting a "RPM noise" fault? I am running a 600 Power Adder on my new normally aspirated 418 stroker. When I was running the supercharged engine I had all my Ignition components still in the engine compartment. I had to shield all of the wires for the Fitech or I would get the RPM Noise fault. These fuel injection units are very sensitive to EMI radiation particularly the wire coming from the distributor to the throttle body. I am running timing control on my car right now. I will try to help as much as possible just ask if you have any questions.[/QUOT
Are you getting a "RPM noise" fault? I am running a 600 Power Adder on my new normally aspirated 418 stroker. When I was running the supercharged engine I had all my Ignition components still in the engine compartment. I had to shield all of the wires for the Fitech or I would get the RPM Noise fault. These fuel injection units are very sensitive to EMI radiation particularly the wire coming from the distributor to the throttle body. I am running timing control on my car right now. I will try to help as much as possible just ask if you have any questions.