Stupid Question? Always wondered.
#4
Torque. Not in increase in motor output torque, but a change in how the torque is delivered to the rear wheels. Higher gearing cause the torque to come on quicker making it feel like there has been a change in hp.
#5
High gears= lower numbers aka 2:73s, or 3:08s. They give you more top end speed, like what you would expect for high speed #s..... Low gears= high numerical ratios aka 3:73s, 4:10s, 4:55s.... give you the engines torque at lower speeds, like what was said before, a mechanical advantage to get a car going in its lower RPM range.
#6
High gears= lower numbers aka 2:73s, or 3:08s. They give you more top end speed, like what you would expect for high speed #s..... Low gears= high numerical ratios aka 3:73s, 4:10s, 4:55s.... give you the engines torque at lower speeds, like what was said before, a mechanical advantage to get a car going in its lower RPM range.
#7
Gear swap equals torque multiplication to the drive axles, for example lets say your vehicle makes 100 lb-ft of torque at 2,000rpm and your in 3rd gear and third gear is 1.84:1
100 lb-ft x 1.84:1 3rd gear x 3.27:1 stock gear = 601.68 lb-ft torque to drive axle
100 lb-ft x 1.84:1 3rd gear x 3.73:1 FRPP gear = 686.32 lb-ft torque to drive axle
100 lb-ft x 1.84:1 3rd gear x 3.27:1 stock gear = 601.68 lb-ft torque to drive axle
100 lb-ft x 1.84:1 3rd gear x 3.73:1 FRPP gear = 686.32 lb-ft torque to drive axle
#8
#9
Think of a bike with different gears (speeds).
If you race a guy from a dead stop that has the same leg strength as you and he is riding a single speed bike and you are riding a 10-speed bike in the lowest gear ... who is gonna accelerate faster? That's what gears do for a car.
If you race a guy from a dead stop that has the same leg strength as you and he is riding a single speed bike and you are riding a 10-speed bike in the lowest gear ... who is gonna accelerate faster? That's what gears do for a car.