speedo gearing?

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Jan 20, 2011 | 05:01 PM

nismo_ninja

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From: puyallup

speedo gearing?

I have a 3.9 fd set that's being installed and want to know if it changes your speedo readings and if so what can I do to fix it? All info is appreciated

Jan 20, 2011 | 06:19 PM

davidv

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From: Tucson, AZ

Don't believe so. Speedomter reads rear tire RPM.

Jan 20, 2011 | 06:42 PM

drivessidewayz

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From: Akron, OH

^^ I believe it's read with the two little gear-looking things coming out of the diff.

Jan 20, 2011 | 09:18 PM

nismo_ninja

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From: puyallup

Cool that's what I thought but I wasn't really positive thanks

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