Hey guys! I have a wonky tach. It didn't work when I bought the car and never even tried to budge until I replaced the batteries on the SI board. However, even with the batteries replaced and corrosion cleaned up as best I could, it only ever rarely works, and not well.
https://www.youtube.com/watch?v=mlWVNQcxqAA
Getting on the highway one day, my tach started working perfectly. I was so happy!
www.youtube.com/watch?v=dCc6-VEE8aQ
About 3 minutes later, of course, the tach stopped working. My buddy Mike who received both Snapchat videos reminded me that I drive an E30 and that's standard shit.
However, I'm fairly convinced it's some sort of shorting issue now.
www.youtube.com/watch?v=NCoxehe8xb4
Anyone have any ideas? I'm doing a transmission swap soon, so I can tackle anything underneath, but right now I'm sitting on my hands, not totally sure of what's going on with the thing.
https://www.youtube.com/watch?v=mlWVNQcxqAA
Getting on the highway one day, my tach started working perfectly. I was so happy!
www.youtube.com/watch?v=dCc6-VEE8aQ
About 3 minutes later, of course, the tach stopped working. My buddy Mike who received both Snapchat videos reminded me that I drive an E30 and that's standard shit.
However, I'm fairly convinced it's some sort of shorting issue now.
www.youtube.com/watch?v=NCoxehe8xb4
Anyone have any ideas? I'm doing a transmission swap soon, so I can tackle anything underneath, but right now I'm sitting on my hands, not totally sure of what's going on with the thing.
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