GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve - T9381

Frequently Asked Questions

Is the GFB DV+ a better diverter valve than a traditional blow-off valve?

The GFB DV+ offers superior performance by retaining factory recirculation for smooth operation and improved boost holding. Its design achieves a score of 9 for Engine Performance in our usage matrix, delivering sharper throttle response and faster boost recovery. This makes it an excellent choice for performance enthusiasts.

How difficult is it to install the GFB DV+?

Installing the GFB DV+ is a straightforward process due to its drop-in install type, designed to replace the factory part directly. This ease of installation scores a perfect 10 for Easy DIY Install in our usage matrix. You can confidently enhance your vehicle's performance with this simple upgrade.

What performance benefits can I expect from the GFB DV+?

Expect significantly sharper throttle response and faster boost recovery with the GFB DV+ on gearshifts or brief throttle lifts. This achieves a score of 9 for Street Performance in our usage matrix, delivering quicker power delivery between gears. Experience a more connected and instant acceleration feel.

How does the GFB DV+ improve my vehicle's boost pressure?

The GFB DV+ provides improved boost holding and consistent, unwavering boost pressure for maximum engine performance. This directly contributes to its high scores in performance-oriented usage cases like Racing Competition (score 8). Trust in its unrivalled longevity to maintain optimal engine output.