Most of the things I wrote about turbo chargers also apply here. The super chargers also pumps air into the engine, however, the only difference here is that the air pressure depends only from the RPMs of the engine. The basically are two types of superchargers: centrifugal and root. …

The idea behind turbo chargers is actually pretty simple. There are 2 turbines installed on the same axis. The first one is attached to the exhaust manifold (the hot side) and the other one to the intake manifold. It pumps air into the engine. So, how does all this …

As I said before, the idea here is to “feed” the bmw engine huge amount of cold air. The most common way to do that is to use a compressor, however, this can also be achieved by injecting the engine with gas which cools off the air vent and …

Well, that’s only natural. There is absolutely no way to increase the engine power without also increasing the fuel consumption. If the RMP were to stay under the 2500 mark, the fuel consumption would remain the same as before, but I doubt it that there is a tuning freak who’s …

The right answer of this question can only be found once we fully analize what inercion and thermal forces are. Scientific research has shown us what they are:
The biggest load on the engine occurs only on the highest and lowest dead point. Normally, the engine load is so high that …