Technical Articles & Insights

In-depth analyses covering Japanese auction house protocols, suspension kinematics, and forced induction thermodynamics.

Japanese Car Auction Inspection Yard and USS Tokyo grading facility
Auction Guide • Jan 2026

Understanding USS Tokyo & CAA Inspection Grading Systems

A breakdown of Grade 4.5, Grade 5, and Grade R chassis evaluations for buyers acquiring JDM sports cars directly from Japanese auto auctions.

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Mountain Pass Touge Cornering Honda NSX for corner weighting test
Chassis Tuning • Feb 2026

Corner Weighting & Suspension Geometry for Touge Agility

Optimizing double-wishbone geometries, roll center adjusters, and LSD ramp angles for maximum traction on tight mountain passes.

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Engine Dyno Calibration Room for performance tuning telemetry
ECU & Fuel • Feb 2026

Flex Fuel Tuning: E85 Ethanol Calibration on 90s Standalones

How ethanol content sensors and modern CAN-bus ECU integrations allow golden-era JDM engines to run safer with higher boost thresholds.

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