3-Port Electronic Boost Control Solenoid

The GrimmSpeed 3-Port Electronic Boost Control Solenoid is engineered as a direct bolt-in replacement for the Mitsubishi Evolution X, specifically designed to integrate seamlessly with the factory computer. It features a 3-port design that flows 10% more than competing solenoids, enabling quicker spool and more precise boost control. The unit is built with nickel-plated brass fittings, ensuring longevity over easily breakable plastic alternatives. The included bracket allows for a clean, factory-fit installation. This electronic boost control solenoid is intended to work with your factory ECU, drawing the same power as the stock unit but offering improved flow and faster reaction times. An engine tune is required for proper operation and to take full advantage of the enhanced boost response and power potential. Tuning expertise highlights the benefits of this solenoid, noting its ability to make acute adjustments for superior boost targeting and improved spool. The 3-port design provides tuners with greater granularity, potentially reducing mapped wastegate duty cycles and yielding improved boost curves. It is crucial to note that while this product is designed for the 2008-2015 Mitsubishi Evolution X, it is not for sale or use in California.