Introduction The 1UR-FSE was a 4.6-litre V8 engine with a 90 degree ‘V’ angle. A member of the Toyota/Lexus ‘UR’ engine family, along with the 1UR-FE, 2UR-GSE, 2UR-FSE and 3UR-FE, key features of the 1UR-FSE included: Its aluminium alloy block and cylinder head; Double overhead camshafts (chain-driven); Dual VVT-i, including VVT-iE; Direct and indirect (port) […]
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