Boost Controller Spares

The GFB Boost Controller provides precise, mechanical boost pressure adjustment for turbocharged vehicles. Allows fine-tuning of boost setpoints across the RPM range without electronic management modifications. Suitable for all turbocharged vehicles running external wastegates or boost solenoids. Easy in-cabin adjustment and reliable performance under competition and street driving conditions. Compatible with GFB wastegates and all standard boost control plumbing. A cost-effective way to maximise turbo performance from any platform.