Thread: Will I get trouble codes when I change the ratio of the differentials?
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Old 08-04-2016, 06:13 PM
David.X5 David.X5 is offline
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I agree - as long as you change both diffs, the car won't know the difference. Speedo is based on one of the rear wheel speed sensors. Only is wrong if you change the tire size to something with a different outer diameter.
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