Manual Boost Controllers

Simple and Reliable Boost Control

For no-fuss, dependable performance, a GFB Manual Boost Controller is the perfect solution. While they may not have the advanced features of an electronic boost controller, they deliver consistent, set-and-forget boost control with unmatched reliability.

Why Choose a Manual Boost Controller?

  • Simple Installation: Connect a couple of hoses and you're ready to go.
  • Easy Adjustment: Turn the dial to hit your target boost, then forget about it.
  • Rugged and Reliable: Built to withstand extreme conditions without failure.
  • Stable Boost Curve: Precision needle valve bleed system ensures smoother performance compared to "ball-and-spring" types.

Two Options to Suit Your Turbo Type:

  • Pneumatic Wastegates: Ideal for conventional turbo setups.
  • VNT/VGT Turbos: Designed for vacuum-actuated turbos, commonly found in diesel engines.

Features:

  • 100% reliability with zero maintenance.
  • Manufactured in Australia under ISO 9001 standards.

For a boost controller that’s simple, durable, and precise, trust GFB’s Manual Boost Controllers.