Raptor & Tremor Limited Slip Differential TBR
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Raptor & Tremor Limited Slip Differential TBR
Does anyone know what the TBR of the front limited slip differential for the Raptor is? And how about for the Tremor? I was pnly able to find that the Raptor has a Torsen LSD and the Tremor has a Dana LSD, but I wasn't able to find the TBR. Is it 3:1, 4:1?
i ain't rite
Joined: Mar 2005
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From: Marlboro Mental Hospital.
welcome to FTE. it all depends what you mean by TBR.
there are way too many different definitions on web search, and none i saw has anything to do with automotive references.
there are way too many different definitions on web search, and none i saw has anything to do with automotive references.
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Torque Biased Ratio. So what ratio of torque is the limited slip differential capable of trasfering to the wheel with traction? 3:1, 4:1?
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From: Roseville, MN
Torque bias ratio is the multiplier that gear-type limited slips have. I don't know what it is for Torsens. I've heard (but can't confirm) that it's 3.5:1 for rear axle application Truetracs and 2.5:1 for front axle application Truetracs. So what that means (if my numbers are right) is that a Truetrac will send 3.5 times as much torque to the tire with more traction as it takes to spin the tire with less traction.
I could well be wrong, but I'm not aware of Dana having a similar type of limited slip. If the Dana limited slip from the Tremor is a clutch-type, they don't have a torque bias ratio. Clutch-types add an amount of torque to the torque it takes to spin the first tire rather than multiply.
I could well be wrong, but I'm not aware of Dana having a similar type of limited slip. If the Dana limited slip from the Tremor is a clutch-type, they don't have a torque bias ratio. Clutch-types add an amount of torque to the torque it takes to spin the first tire rather than multiply.
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