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Make your rotary switches ?

Practical Motorsport Wiring - Professional Level

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Hello everyone !

How do you make your rotary switches for competition ECUs (rotators used to choose starting procedures, map etc...).

What resistor are you using and how are you hooking them up?


I found it to be cheaper and easier to purchase the pre-made units, once you got the required parts and assembled them, there wasn't a lot of difference in the cost. Most of the pre-assembled motorsport units are also potted and heatshrunk with boots, so that is more cost to add in.

Hi, thank you for your quick response... I'm in France (I can't find a supplier in Europe). Could you be a link to send me?

Try your local MoTeC Dealer.

Ok , I will contact . But the idea is to be able to make them myself (I design the wiring, so I have everything I need)

We usually reply within 12hrs (often sooner)

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