audi-variable intake (long)

[julius <elprofe@caribe.net>]

The ideal solution,therefore,would be to fit a flexible intake
manifold.A manifold long at low engines speeds in the interes of
superior torque and short at high speeds in order to provide maximun
power.And precisely this is what you get from audi's variable intake
manifold.The variable intake manifold varies in its effective length as
a function of engine speed and engine load.thus ensuring the optimum
legth in each case for optimum torque and extra power. A simple
principle with substancial advantages for the costumer and significant
effects now introduce by audi also on the new engines.