- May 16, 2014
- 78
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Just purchased 01 gt. Noticed the speedo off by 5-6 at 75 mph. Checked under car it has a chrome diff cover. So I assume different gears. I jacked the car up just the passenger and the driveshaft only turned a little over two times per the one tire rotation. That can't be right. Oh and the speedo is reading fast not slow what gear ratio. It runs 2100 at 75-80 mph