Originally Posted by dajones70
I am having the same problem with two different Spires. The default sensitivity (blue) of 3 is not sensitive enough for our Ego 09. It's not feeding fast enough to ramp or even fast semi. Set it to 4 and it gets a little better. Five it too sensitive and it just popcorns the whole time and is not feeding the stack. Our Ego 09 is pretty smooth but the Spire should still detect the kick. I will try it on some other markers this weekend to compare the difference.
The Spire should have no trouble keeping up with your ego 9. If you want to make it more sensitive, change the sensitivity (RED) setting from 4(stock) to 5.
Also, make sure you have good batteries.