Volkswagen Golf Mk VII Car Engine,automobiles, trucks or buses. two stroke dtesel engine howevwr are widely used trucks, buses, boats Since there is a power stroke every revolution of the crankshaft in a two stroke cycle engine, it is evident that the power
produced by a given engine will be practically double that of the same engine operating on the four-stroke cycle. volkswagen golf Mk vII car engine words, the power output of a four-stroke-cycle engine can be obtained with a two stroke cycle engine of little more than half its weight. volkswagen golf car engine other hand, the efficiency of two stroke-cycle engines is lower than that of comparable four stroke cycle engines Engine Rating. Engines of all kinds are rated in horsepower the meas ure of the rate at which they can do work.
There are two ways of measuring engine power The power developed by expansion of the gases in the cylinder can be determined volkswagen golf car engine indicator cards in which case the indi cated horsepower is obtained By means of such measuring instruments as a crony brake or a dynamometer the power which the engine actually delivers can be measured-and this is called the brake horsepower the brake horsepower of an automobiles
engine usually will be from of its indicated horsepower, the difference resulting from the losses caused by the energy consumed in friction, energy consumed in getting the
