- 10,318
- 6,253
- 113
- Location
- Camp Wood/LC, TX
Having never operated one of these transmissions I had high hopes they would be something like a Powershift in a Cat construction machine. NOT! After driving the Allison in the 915A1, I do not like this Cat no I dont. Lots of lurching, non-smooth shifts, chirping tires on downshifts, and way to much driver focus on the shifter and not the road. And all this hissing and clunking going on under the floorboard. What am I doing wrong? I am shifting at moderate throttle, skipping 2 gears going up and down. And don't be slow about getting in neutral at stops!