Well I've been fighting the "Moose" the last 3 weeks.
It would happen at start up, idling at a stop light, just about every 2 minutes it would flare up.
I came across a Ford Factory TSB Moose fix and I haven't heard a Moose in 1 week now.
I guess Ford figured out how to fix it with this setup.
Also for some reason the cars feels like it has more torque and power in the low rev band now.
Yes the chip is off....