- Sat Apr 03, 2021 12:44 pm
#49450
Hows it going guys,
I have a UA4C with a harness adapter i made going to my 1997 miata turbo build. Finally got the car back together and it started great on the stock ecu but i am not receiving any rpm data on the speeduino when i plug it in and try to start. I have confirmed that the sensor signal is reading 5v key on engine off, and that the sensor has some voltage vairance while cranking. Any help would be greatly appreciated
I have a UA4C with a harness adapter i made going to my 1997 miata turbo build. Finally got the car back together and it started great on the stock ecu but i am not receiving any rpm data on the speeduino when i plug it in and try to start. I have confirmed that the sensor signal is reading 5v key on engine off, and that the sensor has some voltage vairance while cranking. Any help would be greatly appreciated