Hi guys,

Been a while since I visited the forum - but am a happy user of Yourdyno system on our 2WD Hub dyno setup. Up untill now I've always had programmable ECU or car with proper tacho to set the gear ratio - I now would like to add a engine rpm pickup to the system.

Just wondering what the 2023 "go-to" solution is for this? We have the older (v4?) blue box without engRPM input, and RPM1+2 are connected to the hubs.  I've read somewhere of possible development to connect it to I/O? Or is some sensor connected to VM167 with the plugin the best option?

Thanks for your input,

-Tom