Nissan RB26DETT engine Low-poly 3D model

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The RB26DETT engine is a 2.6 L (2,568 cc) Inline-six engine manufactured by Nissan, for use in the 1989-2002 Nissan Skyline GT-R. The RB26DETT engine block is made from cast iron, while the cylinder head is made from aluminium alloy, which contains DOHC 4 valves per cylinder (24 valves in total) setup. The intake of the RB26DETT varies from other RB-series motors in that it has six individual throttle bodies (3 sets of 2 throttle assemblies that are siamesed together) instead of a single throttle body. The engine also uses a parallel twin-turbo system, using a pair of T25-type ceramic turbochargers set by the wastegates to limit boost pressure to 10 psi (0.69 bar), although the Skyline GT-R has a built in boost restrictor to keep boost under 14 psi (0.97 bar).