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Old 07-23-2004, 10:24 PM   #1
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Default tc3 gear ratios?

on the spec sheet it says the tc3 rtr comes stock with a 3:0:1 GEAR RATIO whats that and what gear is for what number?
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Old 07-23-2004, 10:29 PM   #2
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Default Re: tc3 gear ratios?

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Originally posted by kh15
on the spec sheet it says the tc3 rtr comes stock with a 3:0:1 GEAR RATIO whats that and what gear is for what number?
try this .. www.gearchart.com fill out the info and you gan print out a gear ratio for you car.. the gear ratio for your car is 2.5:1 meaning your final gear ratio for the drive train .. hope this helps..or you can type in 3.0:1 and get a chart .. it will give all pinions and spur sizes your going to use....
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Old 07-23-2004, 11:45 PM   #3
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Default Re: tc3 gear ratios?

Quote:
Originally posted by kh15
on the spec sheet it says the tc3 rtr comes stock with a 3:0:1 GEAR RATIO whats that and what gear is for what number?
That is the Spur/Pinion ratio....The internal ratio of your car (the diffs) is 2.5.... 3 x 2.5 = 7.5

To figure your final drive....Divide your spur # by your pinion #...then multiply by internal drive ratio (2.5 on the TC3)

Letme guess, the gears on your car are 24 pinion & 72 spur...I'm f#@$ing psychic!
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Old 07-24-2004, 02:13 AM   #4
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Remember the lower the gear ration the faster it will run...
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