Where to get VSS gears for larger tires?
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03-20-2003, 09:46 AM
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Where to get VSS gears for larger tires?
I have a 97' Expy 4X4 EB that I just put P285/75R16 tires on. My speedo is reading low, and it also seems the shift points are screwed up now.
Question 1: Where do I find different VSS gears to correct the speedo (this is an analog odometer truck)?
Question 2: Is the vehicle speed that the tranny uses also taken from the vss gear, or do I have to deal with the shift points thru a performance chip?
It's reading about 10% low or so by gps.
Thanks,
Mike
Question 1: Where do I find different VSS gears to correct the speedo (this is an analog odometer truck)?
Question 2: Is the vehicle speed that the tranny uses also taken from the vss gear, or do I have to deal with the shift points thru a performance chip?
It's reading about 10% low or so by gps.
Thanks,
Mike
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03-20-2003, 10:36 AM
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03-21-2003, 03:01 AM
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03-21-2003, 07:27 AM
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