Motec M600 Wheel Speed Question

I plan to add wheel speed sensors to the front and rear wheels on a 1977 Porshe 911. I have sourced tone rings for the rear and have a plan for the front. My question is, will the Motec M600 support a magnetic sensor for this? It appears to be locked to using a digital input for a speed sensor. On the rear, I could fit a hall sensor, if necessary, but the front is more problematic as I need a 90-degree sensor like used on a Ford (Dorman 970-273).

I would like to enable gear detection to adjust boost levels as well as add traction control.

Link to front setup: Pelican Forum| Front Speed Sensors

Link to rear setup: Pelican Forum| Rear Speed Sensors

Look in the ECU Manager software at the Input setup, (and read the F1 Help). I think you'll find that either magnetic or Hall Effect can be used. I will try to confirm when I'm near a computer with the MoTeC ECU Manager software.

OK, looking at the Help Topics, under Specifications / Input Characteristics, they list logic signal & open collector device (e.g Hall Switch). I think if you want to use a VR sensor, you have to use an external signal conditioner, such as the MoTeC DMCD (not sure if this is still available, not listed on MilspecWiring.com). Here is the data sheet:

https://www.milspecwiring.com/DATA%20SHEETS/dmc/DMCD_datasheet.pdf

David,

That looks like a good solution, but I can only find then in Australia. With the conversion it's about $125 shipped so not terrible.

Bill

Since they are still on the Motec.com.au site, I would check with Milspec wiring to see if they are available. May just not be on the website.