I had a weird occurrence today with my 2032R that has me a little worried. Tractor has 50 hours. I was running the tractor this morning and everything was fine. The tractor started an active regen cycle, its second lifetime one and everything seemed ok. I took off down the road to go deploy a sign, 2000 rpm in high range. I started climbing a sort of steep hill and about half way up I started quickly losing rpms. I tried just slowing down but the tractor was on its way to stalling so I stopped. I thought something might be up with auto throttle so I shut that off and gave the engine some more throttle but I didn't have enough power to get moving again. I put it into low range and after a little struggle to get traction in the snow made it to the top of the hill. Put it back in high range and went back about my business. Engine power seemed to be back but the exhaust sounded different and not good. It almost sounded like a car with a large hole in the muffler. I needed my tractor to unload a delivery that just showed up so I pushed on since no warning lights were flashing. It ran ok other than sounding off. The regen finished and I finished unloading so I shut the tractor down. I restarted it later and it I think it was back to normal sounding but it was kind of hard to tell. Definitely didn't sound as bad as before. I had to go get the sign and the tractor had no trouble making the hill in high range. Anything like this happen to anyone else?