FIESTA ST BOOST OPERATED BOV

[Routing Diagram]
[Install video]

Specifically designed for USDM 1.6 Fiesta ST

Boomba Racing is proud to announce our Boost Operated Blow Off Valve for the 2014+ Fiesta ST.

This kit will replace your weak and leaky OEM bypass valve with something much more robust. The Boomba Racing Boost Operated Blow Off Valve comes with everything you need for a true plug-and-play installation. It features 100% vent to atmosphere operation and is constructed from billet aluminum with a brass piston to ensure leak-free operation for years to come.

The Boomba Blow Off Valve utilizes an ECU-controlled solenoid that provides both vacuum and boost pressure. Using boost to close the valve keeps it sealed, regardless of the boost pressure. The higher the pressure, the stronger the force keeping the valve closed. Vacuum is used to keep the valve open in this configuration. This combination prevents fluttering or premature opening of the valve and eliminates unwanted pressure spikes during venting. The purpose of this blow-off valve is to prevent turbo lag and allow the car to hold boost more steadily. When the throttle plate closes, excess boost pressure is vented, enabling the turbo to continue spinning during higher RPMs without surging from backpressure. The blow-off valve is tested to withstand over 75 PSI to ensure leak-free operation. The electrical connection on the provided solenoid fits seamlessly with your factory wiring, eliminating the need to splice or trick your ECU with resistors.

Don’t hesitate; reclaim lost power by replacing your factory BPV with a Boomba BOV today!

As always, this product is designed and manufactured 100% in-house in the USA.

Available Colors:
Available in your choice of color: Onyx Black, Royal Blue, Race Red, or Pure Aluminum.