Need help- Dealership is stumped

Cost of $1000.00 so far and I've had ignition relaced, that didn't staop it from going No Bus. Took high performance chip out, still stop running right in the middle of traffic. take back to dealer they say it a fuel fan something on throttle body, Nope that's not it, still cuts out. Take about 5 to 10 minutes and then starts right back up. It will turn over and acts like no gas. gas gauge registers no gas. when gas gauge goes back to reading it'll start no issue. I need help, I love this thing.

has anyone at that dealership tried checking your bulkhead connectors and wiring harnesses for spread terminals and/or corrosion? The multiple problems you are having sounds like a connection problem not being properly made. If you want, check around your firewall and see if your electrical connectors are snug, clean and the terminals are straight.

I had the nobus code flash on my 99 D a few years back. The thing would just die for no obvious reason, then after 10 - 15 minutes, start up without any problems. The local dealer couldn't figure it out and contacted Dodge tech support. They changed out the PCM, (lucky for me it was still covered under the 7 / 70 powertrain warranty at that time), and I've never had another problem in the last 80,000 miles.