Originally Posted by
Bullet130
x2
I installed the kit in my DC 13.4 over a year ago and it works great. If you go this route I highly recommend the AMP cable and auto shutoff battery box. The 9V battery would last about 2-3 weeks flying Cirrus and Arrows. Hopefully I can make the battery last a month in the Saab.
Battery life seems to vary by brand. I have found that the Duracell copper top gives me a solid month of flying in the Saab. I run it from the start of the After Start Checklist until the Shutdown Checklist.