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Boost Controllers 

Boost Controllers can arguably hold the highest power to dollar ratio of any modification. Although they do not produce power directly, if properly used in a sound turbocharged engine it will enhance engine response, boost onset, & increase horsepower and torque. Using clever designs you now have the ability to manipulate the pressure signal to your wastegate mechanically or electronically in very precise increments. 

At TurboSource we provide a thorough assortment of both manual (MBC) & electronic (EBC) boost controllers. Depending on your preference, choose one of the options above and compare side by side the best boost controllers available.
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Turbosmart Boost Tee Manual Boost Controller
Turbosmart Boost Tee Boost Controller
Our Price: $92.69

Set your boost and forget it. Suits most turbo applications. Boost adjustable from under the hood. Detent System makes adjusting a breeze. Gated System brings boost on faster. Supplied with a mounting bracket.
Turbosmart In-Cabin Boost Controller
Turbosmart In-Cabin Boost Controller
Our Price: $154.49

Control the boost from the driver's seat. Ideal for active enthusiast who wants boost adjustment on the run. Detent System makes adjusting a breeze. Gated System brings boost on faster. Supplied with a mounting bracket, hose and all fitting hardware.
Turbosmart Dual Stage Manual Boost Controller
Turbosmart Dual Stage Boost Controller
Our Price: $229.99

Fast boost response with two adjustable boost levels.Toggle between high and low boost on the fly.Ideal replacement for factory boost controllers. Both high and low boost settings are fully adjustable.Supplied with all fitting hardware and a Rocket Launcher Switch. Suitable for most turbo systems.
Turbosmart E-Boost STREET Electronic Boost Controller
Turbosmart E-Boost STREET
Our Price: $349.99

Featuring 40psi max boost operating pressure and auxillary output, the e-Boost STREET is an electronic boost controller aimed at the street performance market. it features many boost control capabilities found on its big brother the e-Boost2, continuing the e-Boost tradition of providing class leading boost control. valve for money and nosense features.
  • 2 boost settings - easily selected via the ''turn-and-push'' button.
  • An external switch can also be used to change between boost groups.
  • Boost correction factor eliminates a problem many street cars with standard turbo systems suffer from - boost drop off at high RPM
  • Auxilary output - switch an auxilary device on or off based on boost and RPM
  • An easy-to-read 3-segment display with adjustable brightness can be configured for PSI, KPa, or BAR and will flash when warning of over boost shutdown or rev limit.
  • Housed in a black anodized aluminium case. W:80mm H:25mm D:95mm 
  • The unit can be mounted within a 1/4 DIN size opening.
  • Maximum boost level: 40PSI / 2.72BAR.
  • Display mode: Live display of Boost or RPM
Turbosmart E-Boost2 Electronic Boost Controller
Turbosmart E-Boost2 Black/Black
Our Price: $619.99

The most popular combination in the e-boost2 range. The black face/black bezel theme give the unit the sought-after ''sleeper'' look.
Fits perfectly with black dashboards and center consoles, blending in with the other gauges when the car is turned off.