Vacuum cleaner tuning: How is the performance of the vacuum motor increased?

Tuning one naturally aspirated engine, i.e. from an engine without a turbocharger or compressor, is with extra effort than that of a turbo engine, where a lot can be done by changing the boost pressure using chip tuning. In a classic naturally aspirated is a real performance increase only achieved with more detailed work, which of course Additional costs caused. When tuning the naturally aspirated engine no of the measures isolated to be viewed as. The effective increase in performance with these engines usually means that it has to several individual optimizations which are also perfectly coordinated.

Optimization of the suction for more air

A classic tuning method is that Optimization of the intake tract about the Enlargement of its cross-section, polishing the inside or the change the way of air to Combustion chamber. The principle behind this method is: If the engine is with more oxygen is supplied in the combustion chamber, then its performance increases. A performance increase in naturally aspirated engine tuning is often meticulous detail work. One starting point here are those Seals, which between the intake system and the cylinder head sit and those between the Motor and the exhaust: Everything has to fit perfectly nothing may obstruct the air and gas flow, A Sports exhaust system as well as a Sport air filter are part of the tuning measures.

Measures within the engine

Popular measures to get more power out of the engine are "Sharper" camshafts, so the valve train influenced. Combined with better valves, where like components from Titan are used, the speed and the Increase Performance. Measures in the engine include the following: Less weight brings more efficient, because the engine doesn't have to "strain" so much. Popular measures are one lighter flywheel or an improved one crankshaft. Both Piston there is also often room for improvement.

Single throttle system definitely increases the performance

A new Headers brings some horsepower. The Individual throttle system also helps to optimize the torque curve. But you can also use modern naturally aspirated engines Software mittels Chiptuning improve. However are here no 20 to 30% more performance in there, but if without further changes performed only a few, if any horsepower. And a water injection also leads to higher performance.

aspirated engines:

The suction motor is a Otto or Diesel engine, which transports the air required for combustion via a Piston downward movement sucks in them afterwards compacted and burns. Fuel is due to modern Intake manifold and Direct injection abundant and can go through Chiptuning better be provided. The amount of oxygen can only be achieved by a capacity enlargement or upgrading to Turbo or compressor technology to be influenced.

Chiptuning brings only one little effect, By the Change of the maps for the injection and the ignition can tolerances increased by the manufacturer. But that's only one optimization and no effective performance increase. Many customers would also like to have the Speed ​​limit or the Raising the Speed ​​limit to reach. This is quite feasible with software. Of course, the engine should have enough power to run the vehicle via the electronically limited V.-Max. to be able to accelerate.

There are also throttled naturally aspirated engines (Mini One 1.6; Mercedes C63 W204). You can do both engines through the Chiptuning their built-in electronic Power choke remove and thus achieve significantly more performance. But this is only the case with very few engines that these throttled ex works .

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