So I picked up two of these today, and a few new heads for my Protank 2's...Uh...It's reading 0.0? I've tried pulling the pin out just a smidge, and nothing. I've tried adjusting my pin on my MVP, and still nothing. just 0.0. Even with my stock coil FROM my Protank 2's, it still reads 0.0
Help?
Help?