GFB Atomic Single Stage Manual Boost Controller GFB has built a strong reputation for boost control gear that actually delivers on the dyno, and the Atomic is proof of that. It's a single stage manual boost controller designed to sharpen spool up and smooth out your boost curve without needing to touch your factory peak boost target. This listing covers the GFB Atomic Single Stage Manual Boost Controller, SKU 3001, suited to turbocharged vehicles running a factory-style boost control solenoid. GFB's own back-to-back dyno testing on a Subaru WRX (GDA) with a turbo-back exhaust showed the Atomic reaching the same 0.9 bar peak boost as the factory controller, but getting there roughly 1700 RPM earlier and adding as much as 18kW (23.4hp) at the wheels in the mid-range. Key Features Single stage manual boost control design Repeatable, steady boost curve with a quicker rise rate than factory Retains factory peak boost level while improving spool-up response Proven gains on GDA WRX testing without exceeding factory boost limits Straightforward installation and adjustment Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your vehicle's boost control setup and configuration before ordering. Not sure if this suits your build? Contact our team at [email protected] for expert advice.
