Project JDM
Expert reviews, honest comparisons, and the best deals on JDM Car Parts & Accessories — helping you make smarter buying decisions.
Latest Reviews
ECU Tuning for JDM Cars: Standalone vs Piggyback
A guide to ECU tuning options for JDM cars comparing piggyback controllers to standalone engine management. Covers Haltech, Link, HKS, and more.
JDM Cooling System Upgrades: Radiators, Fans, and Intercoolers
A prioritized guide to cooling system upgrades for JDM cars. Covers radiators, electric fans, oil coolers, intercoolers, and airflow management.
Roll Cage Installation Guide for JDM Track Cars
Bolt-in vs welded, mild steel vs chromoly, 4-point vs 6-point — everything about roll cages for JDM cars that see track time.
Turbo Upgrade Guide for JDM Cars: Choosing the Right Setup
Single turbo, twin turbo, or compound? How to choose the right turbo setup for your power goals, response preferences, and budget.
1989-1997 Mazda MX-5 Miata (NA) - Complete Buyer's Guide
Everything you need to know about the Mazda MX-5 Miata NA (1989-1997). Lightweight roadster perfection, prices $5k-$25k, B6-ZE/BP engine, modifications, and why it's the best-selling sports car ever.
LSD (Limited Slip Differential) Guide for Drift and Grip Cars
Helical, clutch-type, or welded diff? Understanding limited slip differentials and choosing the right one for your driving style.
Sequential Gearbox Guide: Dog Box, Paddle Shift, and Alternatives
Sequential transmissions offer lightning-fast shifts but at a cost. Understanding dog engagement, paddle shift, and when they make sense.
1996-2001 Mitsubishi Lancer Evolution IV-VI - Complete Buyer's Guide
Everything you need to know about the legendary Mitsubishi Lancer Evolution IV, V, and VI (1996-2001). Rally-bred AWD performance, 4G63T turbo engine, prices $25k-$60k, import guide, modifications, and ownership costs.
SR20DET: The Perfect Starter Turbo Engine
Lightweight, responsive, and endlessly tuneable. Why the SR20DET remains the go-to engine for budget builds and drift missiles.
JDM Engine Swap Legal Guide: What's Street Legal?
A comprehensive guide to engine swap legality in the US for JDM cars. Covers EPA rules, state emissions, OBD-II challenges, and documentation tips.
How to Read a Japanese VIN (Chassis Number)
Learn how to decode Japanese VINs and chassis numbers for JDM cars. Covers format differences, common codes, export certificates, and fraud detection.
How to Get Your JDM Car Through Emissions Testing
A practical guide to getting your JDM car through state emissions testing. Covers exemptions, test types, OBD-II solutions, and strategies for passing.
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Next: plan the move
Found the car. Understand the handover.
Before making promises about collection, coordinate the inspection, paperwork, seller release and transport. Give each part of the purchase its own check.