Can someone tell me what overdrive is, when do you use it, on the highway towing or street rideing. What is better on gas, overdrive off or on
Overdrive?
Nov 15, 2003
1 Replies
First reply
Typical 4 speed overdrive automatic: Overdrive is just a gear ratio. Gears 1-2 are underdrive and multiply torque. Meaning the input is faster than the out put. Gear 3 is not an under drive or overdrive and does not change the torque going through it it's ratio is 1:1 meaning…
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