On Push-rod(ohv) V8s..Instead of having to choose a cam that compromises low OR top end preformance, Like you had to with a no VVT engine. The computer moves the cam, advances for better idle/low end and retards the cam to maintain top end performance. It was original designed to reduce emissions, but with increasing demand for better fuel economy you can reduce engine displacement and maintain HP/TQ.
Advanced DOHC setup with variable lift can maximize the engines output thru out it's entire range, allowing for the best: fuel economy/Hp/ and torque.
with an assignment: variable = value variable += value variable /= -3; ...
The dependent variable is the variable that depends on the independent variable.
You cannot plug in a variable, what you do is plug in the value for a variable. If you know the value of the variable in an equation (or formula), the process of replacing that variable whenever it appears in the equation by its value is called plugging in the value for the variable.
what is a variable expression that has a decreasing value as the value of thevariable increases?
it means charge motion variable timing intelligent this have no relation with CVT (continuous variable transmission) and continuous variable valve timing
According to Wikipedia, a variable valve timing is a "process of altering the timing of a valve lift event, and is often used to improve performance, fuel economy or emissions".
The independent variable is the variable that is altered by the scientist, and the dependent variable's value is dependent on the value of the independent variable.
a variable
dependent variable
To find the value of the other variable
The probability of a random variable being at or below a certain value is defined as the cumulative distribution function (CDF) of the variable. The CDF gives the probability that the variable takes on a value less than or equal to a given value.
Variable timing valve train