GFB T9510 Deceptor Pro II Electronically Adjustable BOV Diverter Valve

The GFB Deceptor Pro II T9510 is an advanced blow-off valve and diverter valve solution that offers the ultimate in venting control for turbocharged vehicles. This innovative valve combines the performance benefits of atmospheric venting with the safety of recirculation, all adjustable at the touch of a button.

Key Features:

• Patented Venting Bias Adjustment System allows infinite control over air recirculation vs. atmospheric venting
• Electronic remote control enables on-the-fly adjustment from the driver's seat
• Dual-port design functions as both a BOV and bypass valve simultaneously
• Eliminates rich running conditions and stalling associated with full atmospheric venting
• Produces the signature blow-off sound when desired while maintaining proper MAF sensor readings
• Compatible with factory ECU programming and mass airflow sensor systems
• CNC-machined billet aluminum construction for durability and precision
• Adjustable spring preload for personalized boost threshold response

The Deceptor Pro II is ideal for enthusiasts who want the aggressive turbo sound of an atmospheric BOV without compromising engine performance or triggering check engine lights. The electronic adjustment capability means you can run full recirculation for daily driving and switch to atmospheric venting for spirited driving or car shows. This versatility makes the T9510 one of the most sophisticated and user-friendly blow-off valve solutions available for modern turbocharged applications.