Loss of power on first start
97' Beaver Patriot
For the last few days I've been seeing a big power loss when I first start driving. It generally won't go above 5th gear or 45mph. If I pull over, stop, and restart the engine everything goes back to normal.
There is no engine warning, no fault code on the Allison pad. I ran the diagnostic and it checks out fine.
Any clues what's happening?
1997 Beaver Patriot, Cat 330 DP, Magnum Chassis, Allison MD3060 Tranny, 50 amp 120v AC, 12v DC.