TS MVP issue

So I just got a TS MVP, new in the box.

Truck idles a little bit low with it (600-620rpm),and dies when I push the brake pedal.

Put the Quad back on, all is good again.

Any of y'all seen anything similar?




I did do the standard checking connections, various knob positions...

And I can't pull codes. It's in a Ford, and I didn't wire an obd2 port onto the Dodge ECM.

Irrelevant for me, I went to a p-pump.

But updating so it will be there if someone searches...

Put it on a Dodge truck, works fine.

I'm assuming the lack of PCM was the issue.