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  1. #1
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    How to helical and viscous

    Hello everyone

    How to know if car have Helical or Viscous LSD? Anything to test it? Like wheel moving and direction?

    Thanks

  2. #2
    Join Date
    Feb 2007
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    Co.Wicklow Ireland
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    jack the back of the car up and and spin one of the back wheels. If it is a helical diff the the other wheel should spin in the opposite direction. if it is a viscous the both move in the same direction
    Chief Wiggum: "This is Papa Bear. Put out an APB for a male suspect, driving a... car of some sort, heading in the direction of, uh, you know, that place that sells chili. Suspect is hatless. Repeat, hatless."

  3. #3
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    Quote Originally Posted by sniffy View Post
    jack the back of the car up and and spin one of the back wheels. If it is a helical diff the the other wheel should spin in the opposite direction. if it is a viscous the both move in the same direction
    Thank you sniffy 👍🏼 my car wheel moving both ob same direction that mean its viscous

  4. #4
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    My car is JDM Spec R Turbo Automatic convert to 5 speed manual from s14a

  5. #5
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    If it was an Auto it would be a 3.9 viscous diff

  6. #6
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    Quote Originally Posted by Auss15 View Post
    If it was an Auto it would be a 3.9 viscous diff
    Thanks Auss15, will keep viscous diff 3.9

  7. #7
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    Btw what is pros and cons using braided clutch line? It run direct from clutch master cylinder to clutch slave cylinder

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