Thank you.
So today I was left to ponder: With a 4.1 differential versus a stock 4.5, my engine runs about 91% for any given speed. 4.1/4.5 = .91111111 .
But is the speed recorded on the speedometer accurate? Is the Odometer accurate?
Edit: according to this calculator, my actual speed will be about 10% more than what is indicted on the speedometer. Can that be right?
http://ehaltom.com/portfolio/speedo-...ge-calculator/