Boost controller

In turbocharged internal combustion engines, a boost controller is a device sometimes used to increase the boost pressure produced by the turbocharger. It achieves this by reducing the boost pressure seen by the wastegate. Wikipedia

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APR Throttle Booster with Wireless Controller and Bluetooth Mobile App; Fits 2004-2024 Audi A3, A4, A5, A6, A7, A8, allroad, Q3, Q5, R8, RS3, RS5, RS7

Dinan Throttle Booster; ~2000+ BMW / ~2002+ MINI / 2020+ Toyota GR Supra; D440-1700

NGR Performance Manual Boost Controller (0-60PSI)-Fine Tuning Adjustment-Purple

Turbo Boost Controller 2" 52mm 7 Color Adjustment with Universal 0-30PSI Manual in Cabin Boost Controller Kit

AEM Tru-BoostX Gauge Controller Kit; X-Series; 80 PSIg Internal MAP Sensor; 30-0352

GrimmSpeed Manual Boost Controller - Red

K&N Boost Controller High Performance Turbo Electronic 21-2592 at AutoZone

Mishimoto Boost Controller Manual Black MMBC-MNL-BK

Innovate Motorsports SCG-1 Boost Control KIT, 52mm, White

NGR Performance Manual Boost Controller (0-60PSI) - Fine Tuning Adjustment | Red

GFB Electronic Boost Controller G-FORCE III

AEM Electronic Boost Controller Tru-Boost - Subimods.com

Boost Controller Mustang Turbosmart e-Boost2; 60mm; Black TS-0301-1003

GReddy Profec Electronic Boost Controller (15500214)

D2power Electronic Boost Controller Universal Fit Black

Turbo Engine Boost Controller Kit, 1-30 PSI Aluminum Alloy Car Universal Adjustable Turbo Charger Closed Loop Manual Boost Controller Engine Boost Controller Pressure Regulating Valve

Innovate SCG-1 Boost Controller Solenoid & Wideband Gauge (3882) - Innovate

K&N Boost Controller High Performance Turbo Electronic 21-2589 at AutoZone

HiwowSport Boost Controller Universal Aluminum Adjustable Turbo Manual Fit All Cars Black

GrimmSpeed Manual Boost Controller - Black

Boost controller