Recently, we have supplied and replaced a turbocharger for Mazda BT-50 2.2L. Before fitting a new CCT turbo into the car, we conduct a thorough diagnostic check of the engine & turbo system. When the original turbo was pulled apart we found the the failure of the turbo was caused by over-speeding. Below are the photos of the damaged original Mazda BT50 turbo that caused by overspeeding.
Overspeeding makes the turbo beyond its safe operation limits, which causes the failure of turbo by damaging the compressor wheel or turbine and its bearings. Even worse, the engine can be over-boosted if the turbo continues to overspeed.
Now you may ask what is the reason that causes turbo over-speeding?
How can you prevent turbo over-speeding?
Here at Demon Pro Parts, we supply and fit turbochargers. With experience and knowledge of turbos, we diagnose the problems and then repair them accordingly to prevent you from having to buy a new turbocharger just 6 months later.
Have problems with your turbocharger?
Call us Now! 0387668888