My speedo is really wierd. From zero to 40 MPH the needle will wobble back and fourth until it gets to 40 and above then its normal but it still reads 10 MPH faster then what I'm going. Is the problem the speedo cable or something else?
Sopunds like the speedo gear is missing a coupe of teeth! And its the wrong size. Does your car have aftermarket gears in it? If so when you buy a new speedo gear you will need to know what gears are in it!
Messed up speedo
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