How do turbochargers wastegates work? What is the difference between internal and external wastegates? Is an external wastegate better than internal? What are the advantages of internal vs external ...
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Boost control secrets for Subaru WRX/STI owners
For Subaru WRX and STI enthusiasts, deciding between an internal and external wastegate can be a big step in shaping performance. External wastegates offer more precise boost control, better heat ...
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