Disclaimer

Effective October 2, 2026

Off-road and competition use only. All information, wiring plans, exports and tools on this Site are intended solely for race cars and vehicles used off-road or in sanctioned competition, on closed courses. They are not intended for vehicles driven on public roads. Installing an aftermarket engine-management system, or changing a vehicle's factory engine wiring, can make a vehicle illegal to register or drive on public roads, can violate emissions laws (including the U.S. Clean Air Act and state rules), and can void warranties and insurance. If you use anything from this Site on a street-driven vehicle, you do so entirely at your own risk and responsibility.

Planning aid only. Pinswap helps you plan wiring between factory engine-control connectors and aftermarket ECUs. It is not a substitute for the vehicle manufacturer's service information, the ECU manufacturer's instructions, or a qualified installer.

Risk of damage and injury. Incorrect wiring can damage your engine, ECU, sensors or vehicle, cause a fire, disable safety systems, or cause injury. You are solely responsible for verifying every connection against the factory service manual and the actual vehicle before you cut, connect or power anything, and for having the work checked by a qualified person.

Accuracy. We cite a source for each pin, connector and rating we publish, but sources can be wrong, incomplete, or written for a different model year, market or revision. Data may be out of date. Conflicting sources are shown as conflicts; we don't guarantee which one is correct for your car.

Built with AI. Parts of this site, including software code and some data extraction from published documents, were created with the help of artificial-intelligence tools. AI-assisted work can contain errors even when it has been reviewed.

Emissions equipment. Many aftermarket ECUs and modifications are sold for off-road or competition use only. Removing, disabling or altering emissions equipment may be illegal on public roads where you live and may void warranties or insurance. Features on this site that mark emissions functions as "removed" describe wiring only; they are not a statement that doing so is legal for you.

No professional relationship. Using the site does not create any engineering, consulting or professional relationship between you and Michael Gnankou.