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For anything not related to Speeduino, but still about car/bike/boat/engines etc
so in brief, i'm building a kit car, its using a 2.5l v6 ford duratec engine with turbo and all the goodies to get that to do what it does, this is being mounted mid engine rwd, obviously im running a speeduino ecu with this and an onboard raspberry pi4 for tunerstudio and pi-dash, but i need some advice as to how to get a speedometer working, the gearbox has a plug where i would have expected to see the old whirly type speedo cable, is it a case of supplying 5v and ground and then connecting the output wire to an i/o pin in the pi?

(admins) not sure this is the correct place to ask on the forum so please feel free to relocate.

thanks in advance for any help
Out of interest, what gearbox are you using with your engine?

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