Mazda Turbo

The Mazda turbo is specifically a turbine-type supercharger driven by exhaust gases. It is a compressor or pump that picks up energy from one moving fluid stream and utilizes it to add energy to another moving fluid stream. Its prime purpose is to maximize fuel and air burning by forcing more of it into the engine’s cylinder and thus the engine is allowed to breathe more freely. It significantly increases engine power without causing it too much weight. It provides incremental benefits for peak engine performance by increasing horsepower output while enduring extreme operating conditions. It uses an exhaust-gas driven turbine wheel to drive a compressor wheel, boosting air distribution to the engine.

The turbo is a type of a forced induction system wherein it compresses the air circulating through the engine. This is done in order to supply more air into the cylinder. More air means more fuel can be added. Therefore, in every explosion in the cylinder, you can get more power. This can generate more power output unlike those engines without the charging. This results to an improved power-to-weight ratio for the engine. In order to be effective and to achieve engine boost, it employs exhaust flow coming from the engine, allowing it to spin a turbine, which in turn spins an air pump. The turbine spins at an approximate rate up to 150,000 rotations per minute (rpm), which is about 30 times faster than most vehicle engines can achieve. Because it is dependent to the exhaust, the temperature in the turbine is relatively higher.

The Mazda turbo allows the engine to maximize its combustion process by packing more air and fuel mixture into the cylinders. The boost that it can normally generate is around 6 to 8 pounds per square inch (psi). Since normal atmospheric pressure is 14.7 psi, you can notice that about 50 percent more air into the engine is supplied. Thus, you can be assured that you will get 50 percent power gains from your engine. But due to some instances, this may not be perfectly efficient but you can nevertheless acquire 30 to 40 percent increase. One cause of this inefficiency may come from the fact that the power to drive the spinning turbine is not free. The turbine in the exhaust flow can cause some restrictions in the exhaust flow and thus, the engine has to force against a higher back-pressure. This can result to an appreciable decrease a bit of power from the cylinders which are exploding at the same time.


Always check your Mazda’s owner manual for recommended maintenance requirements for your Mazda turbo and some other high precision Mazda OEM parts. Normally, the turbo will give you its long-term service and efficiency for many thousands of miles if properly cared. That is why it is best to have it routinely checked, have regular oil and oil filter change, engine performance check-up, and cooling system maintenance. But if damage is evident replace it at once. You can easily get the perfect replacement and all other Mazda auto parts at reliable auto stores near you.