The GrimmSpeed™ MazdaSpeed3 Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same amount of power as the factory BCS but flows better and reacts faster. It plugs in and requires no splicing or soldering of resistors. With the included bracket you can bolt it in, plug in the connector, and start tuning for fast boost response, increased boost pressure and free up lots of power. Planning on returning the car to stock? Just reverse installation.
- Users can use AN fittings with the solenoid.
- MAC Valve has completely custom made the valve for us(only MAC valve on the market to be custom made for automotive tuning use).
- Specifically designed by GrimmSpeed™ to work safely with the factory Mazda ECU (requires tuning) and to reliably handle the vibrations and temperatures of your engine bay!
- Direct bolt in mounting bracket and hardware included!
- Faster response and greater flow than any other valve out there. (by more than 10%!)
- Nickel plated brass fittings. (unlike the competitors failure prone plastic fittings)
Recommended that you consult with a tuner immediately following installation.
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.