IRL Car Builds (My Second Channel):
The Turbo S produces 640 horsepower and 590 lb-ft of torque from its musical twin-turbocharged 3.7L flat six-cylinder. Despite the second turbo, Porsche insists on the solitary “turbo” in the
The difference comes down to packaging, it is much much easier to package a twin turbo set up. Further more due to the prevalence of turbos for 1-3 litre inline engines turbos that match one bank of a vee engine are available in much greater variety than single turbos of size to match a large displacement engine.
Using a turbocharger spool valve to increase exhaust gas flow speed to the (twin-scroll) turbine; Using a butterfly valve to force exhaust gas through a smaller passage in the turbo inlet; Electric turbochargers and hybrid turbochargers. A similar phenomenon that is often mistaken for turbo lag is the boost threshold. This is where the engine
The latter characteristic can be really beneficial if you don’t have much space under the hood in the first place. Single turbos have more power band than a twin-turbo set up, delivering more horsepower and building boost slower. If you’re looking to upgrade the performance of a muscle car, a single turbo is the better option due to the
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dual turbo vs twin turbo
