Well, someone suggested I looked into the connectors in the computer. We removed the cover over the computer and wiggled each connector. It started acting like it wanted to stall when we messed with the first connector. Took two zip ties and secured it. It worked great for 3 wks and it started stalling again. Come to find out the zip ties had stretched due to heat, so he got something more permanent to secure it. (electrical wire lol) But it has fixed it. We have drove about 1000 miles and it has ran great.

It was also suggested to check the two screws in the computer. If too long they short something out

I hope this helps someone. I did everything but this, because I thought it couldn't be these solutions. A lot of time and money later.....it fixed it.