The 8AR-FTS is a highly sophisticated engine. To ensure a successful installation and maintain your warranty, please follow these technical guidelines:
Long Block Conversion: This sale includes the engine block, cylinder head, and internal components. You must transfer your original USDM turbocharger assembly, intake manifold, exhaust manifold, and wiring harness to ensure compatibility with your vehicle's ECU and vacuum system.
Fuel System: Retain your original high-pressure fuel pump and injectors from your USDM engine to ensure the fuel maps remain calibrated correctly.
Turbo Cooling: Ensure all coolant and oil feed lines to the turbocharger are flushed and free of debris before connecting them to this engine.
Essential Maintenance: We strongly recommend replacing the following parts during the swap:
Spark Plugs: Use only OEM Lexus/Denso high-heat range turbo plugs.
Engine Oil: 0W-20 Synthetic oil only.
Coolant: Genuine Toyota/Lexus Pink Super Long Life Coolant.
ECU Reset: After installation, a professional scan tool should be used to clear all adaptation values and perform a "Memory Reset" so the ECU can learn the new engine's parameters.
JDM Seattle is a trusted Seattle-based supplier of Japanese Domestic Market (JDM) engines, JDM transmissions, and JDM auto parts, serving customers throughout Seattle and the surrounding Washington area. We specialize in authentic, low-mileage JDM engines and performance parts, directly imported from Japan and carefully inspected for quality and reliability.
Whether you’re replacing an engine, planning a swap, or upgrading performance, JDM Seattle is committed to delivering dependable Japanese import motors that provide the power, efficiency, and long-term reliability your vehicle demands.
Affordable Pricing
High-quality JDM parts at competitive prices, so you get more value for your money.
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Quick and reliable shipping across the U.S. ensures your parts arrive fast and secure.
Expert Support
Friendly and knowledgeable team ready to help with all your JDM parts needs.