movement of the discs creates a series of pulses by the suspension or not of the light sent to the detector. These pulses of light are altered by the detector…

effective precautions, it is possible to distinguish them from the original ones, avoiding being deceived and avoiding damages to health, such as irritations, contaminations and even stains by the continuous…

smoke emitted by the exhaust, inspecting the spark plugs periodically can give us a lot of information about the overall state of the engine because depending on the state, the

All residues are filtered to prevent damage to engine parts (oil filter), Motor (air filter), injection system (fuel filter) and automobile ventilation (passenger compartment filter). In relation to the composition