THE SMART TRICK OF MITSUBISHI JDM THAT NO ONE IS DISCUSSING

It is typical that there is a limitation within the air movement sensor AFM/MAP within the 4B1 when loads much more air is getting fed to the engine.The turbocharger is essentially a compressor that is pushed by engine exhaust. The exhaust spins an impeller that has a turbine on the tip that compresses air to the intake manifold creating Increase.