Vehicle speed (mph), engine speed (rpm), tire diameter (inches), trans gear ratio, and rear axle gear ratio are all interrelated. If you know four out of five of these values, you can determine ...

Ratio Zero - the world’s first operational gear-based CVT. But before I get into how it works, let’s talk about why that matters. As you probably know, CVT stands for continuously variable ...

One way to do that calculation is simply to multiply the Gear Vendors' overdrive ratio of 0.78:1 by our gear ratio to create our effective ratio: 4.10 x 0.78 = 3.198.

Read more about gear and final drive ratios and how to calculate these figures using Excel in Sport Compact Car magazine.

Your debt-to-income (DTI) ratio is a pivotal factor in qualifying for the lowest interest rates—and it’s easy to calculate. How To Use This Debt-to-Income Ratio Calculator One of the most ...

Calculating gear ratios is easy, knowing the engine performance curves is a bit more work. Baeocystin and caustic meatloaf both posted useful links.

But probably the biggest benefit is that you can look up your own First-gear ratio and calculate the crawl potential of your rig for rockclawing and low-speed trail use.

What are gear ratios? How does a fishing reel gear ratio work? What should I know? I quickly walk you through what a fishing reel gear ratio is and how it affects your day out on the water! Click ...

How to calculate gear ratios for improved performance Calculating gear ratios requires an understanding of the relationship between two gears: the input gear and the output gear. By adjusting the gear ...

Gear ratios are what connect engine and wheel speed. They allow an engine to spin fast while wheels spin slow, engines run slow while wheels spin fast and everything in between.