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Use PMU for pit lane limiter

PDM Installation & Configuration

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Installing a AIM PDM08 on my race bike to simplify the wiring, increase flexibility and give me more data on the current draw. Bike is running stock ECU for now so I have no built in support for a pit limer function. Looking at the course and the topic of pit lane limiter made me thing if it would be possible to set it up only using the PMU.

So, set up an output channel only used for the ignition coils and configure it something like this:

if (pitlaneInput = 1 AND wheelSpeed > 50)

ignitionOutput = 0


ignitionOutput = 1

I guess I could also wire the injector on this output to avoid using up fuel while active but it's not that important.

Does anyone have experience on doing something similar? Will the PDU be able to switch the output on and off fast enough? Is there a risk to damaging the coils when switching on and off the voltage in this manner?



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