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Question for guys with 20s on the V6

Arsenalslr95

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Guys with 20s on the V6.......big change in gas MPG or no? Also, how does going form the 18s to 20s affect the Odometer?
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Need4SpeedMotors

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so far no member has told me of a issue with their MPG change on 20s.

the change is adjusted with the proper tire sizes for the OD worst case if it bugs you you can take it to the dealership and have them adjust the OD to exact for you as well.
 

GoBlues38

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how does going form the 18s to 20s affect the Odometer?
285 x .40 = 114mm / 25.4 = 4.48inches x 2 = 8.97 + 19 = 27.97 inch diameter tire


using this formula and figure out what your specs are. the underlined #'s are the specs from your tires.

Compare the diameter fro each set up to determine what % variance your speedometer will have.
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