This Lexus IS200 (GXE10) came from the factory with a 2.0 L 1G-FE inline-six producing 153 hp (114 kW). The owner sent the car to Yung Lee Auto for something with more displacement and support. They accomplished this by swapping to a turbocharged 2.5 L 1JZ-GTE VVT-i inline-six. To support the change they upgraded the fuel system and fabricated a custom stainless steel exhaust. Behind the motor is a six-speed manual transmission. Yung Lee Auto used both the 1G-FE and 1JZ-GTE ECUs to keep the stock gauge cluster.
Source: Yung Lee Auto