The process involves:
1. Choosing and installing the right turbo kit: There are various aftermarket turbo kits available for the RX350. Select a kit that is specifically designed for your model and engine.
2. Upgrading the fuel system: To support the increased airflow and power from the turbo, it is necessary to upgrade the fuel system. This may include installing a higher-flow fuel pump, larger fuel injectors, and an upgraded fuel regulator.
3. Engine management: The addition of a turbo requires modifications to the engine's computer (ECU) programming to ensure proper air-fuel ratios and timing adjustments. Custom tuning is often performed by professional tuner to optimize performance and safety.
4. Intercooler: A turbo generates heat during operation, so it is essential to install an intercooler to reduce the intake air temperature. The intercooler will help maintain consistent power and prevent knocking or detonation.
5. Exhaust modifications: The exhaust system may also need to be modified to accommodate the increased exhaust flow from the turbo. This may involve installing a larger diameter downpipe and a performance exhaust system.
6. Supporting modifications: Depending on the specific kit and your desired performance level, additional modifications may be required, such as upgraded pistons, connecting rods, head gasket, and other engine components.
It is worth noting that adding a turbo to your RX350 will void the factory warranty and can be a complex and expensive project depending on the extent of modifications required. Professional installation and tuning by qualified mechanic are highly recommended to ensure safety, reliability and optimal performance.
