RPM Output signal for Gen 2 coyote

[White5Hoe]

Anybody have any info on getting a clean tach output from a 2015 GT? I've tried using a coil pack wire but the signal just bounces everywhere. I'm currently using a cam sensor wire and its much better but still not good enough. I'm using a trans controller for a experimental swap i'm attempting and it needs a clean RPM signal. OBD wont be any help here.

 

[Noobz347]

Doesn't that engine have a crank sensor?

I honestly don't know how many versions of the Coyote we're up to now.