How to Figure an Air Fuel Ratio?

Answer The ideal air to fuel ratio is 14.7 parts air to 1.0 parts fuel. This is called the stoichiometric ratio. It is the amount of air needed to burn the fuel. If your automobile engine is receiving a d... Read More »

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How to Figure Out the Gear Ratio on an F-150?

The Ford F-150 was introduced in 1975. One of the best-selling vehicles of all time, there are more F-150 trucks on the road than any other brand. Over the years, the F-150 came with an assortment ... Read More »

How to Figure Out Loan to Value Ratio?

The loan to value ratio (LTV) is an indicator used by lenders to quickly determine the percentage of a property's value that is mortgaged. LTV is the value of the loan in relation to the value of t... Read More »

How to Figure the MPH With RPM & Gear Ratio?

Armed with three pieces of information, you can calculate the theoretical top speed of your vehicle, as well as the car's speed at any given engine speed. You only need to know the engine speed in ... Read More »

How to Figure Bore-to-Stroke Ratio?

In a piston engine, the "bore-to-stroke ratio" describes the relationship between the cylinder bore and the piston stroke. Bore-to-stroke ratio often aids in engine design, providing insight into t... Read More »