Turbosmart Blow Off Valve Controller Kit – Controller And Hardware Only (No BOV Included)

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The Turbosmart BOV controller is an electronic device which controls the pressure signal to the BOV. It works by detecting a negative voltage change in throttle position. It then energises a solenoid to vent all of the air out of the BOV cap, causing a pressure differential between the piston of the BOV and the cap which will vent pressure from the intake system. Large diesel engines with larger turbochargers can experience compressor surge when coming off the throttle. The deceleration of the engine can be a restriction on the outlet of the turbocharger causing compressor surge. This can be disastrous on a turbo system which is producing high amounts of boost. The BOV controller can vent this build up of pressure, protecting the turbocharger. This can reduce the amount of rebuilds on your turbocharger as well as improve acceleration between gears.
| Product Name | Turbosmart Blow Off Valve Controller Kit – Controller And Hardware Only (No BOV Included) |
|---|---|
| Brands | Turbosmart |
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Why choose matched valve springs for performance cams?
Spring pressure must match the cam profile and rpm limit. Too little causes valve float; too much causes wear.
Do I need adjustable cam gears?
They allow fine-tuning of cam timing, especially useful after head machining or when running non-standard cams.
What is the purpose of the Turbosmart Blow Off Valve Controller Kit?
The Turbosmart Blow Off Valve Controller Kit is designed to manage the pressure signal to the blow off valve (BOV). It detects negative voltage changes in throttle position and activates a solenoid to vent pressure from the intake system, preventing compressor surge in turbocharged engines.
Can this controller be used with any turbocharged engine?
While the controller can be used with various turbocharged setups, it is particularly beneficial for larger diesel engines with high-boost turbochargers that are prone to compressor surge during deceleration. Always ensure compatibility with your specific engine configuration.
What are the installation requirements for the BOV controller?
Installation requires proper wiring to the throttle position sensor and the BOV. Ensure that the solenoid is mounted securely and that all connections are sealed to prevent leaks. Refer to the manufacturer's instructions for detailed wiring and installation guidance.
Does the kit include a blow off valve?
No, the Turbosmart Blow Off Valve Controller Kit includes only the controller and necessary hardware. A separate blow off valve must be purchased to complete the system.
How does the controller improve turbocharger reliability?
By venting excess pressure during throttle closure, the controller reduces the risk of compressor surge, which can cause damage to the turbocharger. This helps to extend the life of the turbo and improve overall performance during gear changes.