Hey Ron, did you get an answer to your question? I just picked up a PepWave Transit Duo for exactly what you're talking about and am wondering how easy it is just to move the SIM over to the new device. ~ Phil
I think this is my issue. The rig runs beautifully and cool on flatter terrain but when I hit just the slightest grade, I'll watch it come up. Yesterday, I was stuck keeping the engine at 2500rpm min and 25-30mph going up a 4mi 6% grade to keep it from overheating. I was the slowest guy around but had plenty of power otherwise.