How-to-hold-boost-pressure-on-a-VOLVO-S40-T5-25L-Turbo-2004-2012-Find-out-how-to-solve-this-u-T9354-9257

The T9354 is a fully recirculating direct factory replacement for the pneumatic diaphragm type BPV (Bypass Valve) used on Ford, Volvo, Porsche, & Borg Warner Turbos when you want the performance WITHOUT the noise!

UTILISING PROVEN TMS TECHNOLOGY TO ENSURE DEPENDABLE BOOST HOLDING AND OPTIMUM THROTTLE RESPONSE

By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance-oriented product that offers the following benefits:
  • Sharper throttle response
  • Faster boost recovery on gearshift
  • Solves boost leaking issues
  • Built to last
GFB have Australia's best performance turbo management solutions. See more of our range at www.gfb.com.au.

GFB's Short Shift kits