How to maintain a turbocharged engine
6, do not bomb the throttle before the flameout, slamming the throttle before the flameout is a fatal blow to the life of the turbocharger.
There are some old drivers who think that it is good for the next time to start the fire before the flameout. In fact, this is very wrong. The throttle before the flameout is a fatal blow to the turbocharger. When you slam the throttle, the speed of the turbine is rapidly increased to more than 100,000 rpm. Due to inertia, the turbine shaft still has to run at high speed for a period of time. At this time, the engine stops working and no oil is supplied to the turbocharger. And floating bearings are overheated due to lack of oil lubrication, resulting in burnout or early wear. Therefore, the turbocharged engine is absolutely forbidden to slam the throttle before the flameout.
7. When replacing the turbocharger, inject a certain amount of oil into the supercharger to prevent the supercharger from burning out when the engine is started. This is an important criterion for testing the responsibility of a repairman.
In the end, it is guaranteed that the supercharger has good lubrication and sufficient heat dissipation, which is the main method to extend the service life of the supercharger. Therefore, in daily use, any operation that is not conducive to lubrication and heat dissipation will eventually cause a certain degree of damage to the supercharger, thereby shortening the life of the supercharger. The supercharger is really not cheap, for many private car owners, this is not a small number. Therefore, for our wallet, the supercharger should be carefully used. If properly used, the supercharger can even have the same life as the engine.
