- First Name
- Brian
- Joined
- Sep 14, 2023
- Threads
- 60
- Messages
- 8,237
- Reaction score
- 14,578
- Location
- Central CA
- Vehicle(s)
- '23 BB 4dr 7MT, '22 BSport OBX, '87 B-II XL
- Your Bronco Model
- Big Bend
You are right, most of the torque multiplication is done via gearing. But Autos can also do it via the torque converter. They can also boost torque proportional to slippage; I won't pretend to understand it, but something about a stator and it allowing it to do more than just be a hydraulic clutch or dumb coupling.Torque multiplication is done through gearing.
Now, you don't rely on that torque multiplication for long durations, or you'd overheat pretty quickly. But for getting initial momentum and other events, just like where you would have to ride a manual clutch to keep the engine running, it seems to do just fine.
Part of the reason why the Autos have a much smaller final gear ratio, but are able to crawl just as well
Sponsored
Last edited: