From the August 2016 issue The Dynamic Pressure Turbo system fitted to the CX-9’s 2.5-liter engine combines elements of twin-scroll and variable-geometry turbos in one small package. Like a variable-geometry turbo, the CX-9 constrains exhaust flow at low rpm to accelerate the gases, which helps spool up the turbo. It produces the same result as […]
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Mazda’s Dynamic Pressure Turbo Explained
