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Watris Veiyi 1-30 PSI Car Turbo Boost Controller, Manual Boost Controller, Adjustable Universal Turbo Engine Controller, Aluminum Alloy Turbo Charger Closed Loop (Black)

4.7 (8) Write Review
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$20.39

$ 9 .99 $9.99

In Stock
  • 【Good Function】The manual boost controller allows some pressure from the wastegate actuator to escape or vent to the atmospheres or return to the intake system, saving time compared to other devices that provide the same power increase.
  • 【Excellent Aluminum Material】The turbocharger closed loop is made of excellent aluminum alloy, which is high strength, strong and durable, and has excellent rust resistance.
  • 【Easy to Install】Adjustable turbine engine controller 1 set of installation accessories, compact design, direct replacement, no modification, easy to use and install.
  • 【Stable Performance】1-30 PSI pressure adjustment range, precise design, 4AN connector for 1/4" hose, universal adjustable boost controller for general use in turbo engines.
  • 【Installation Method 1】Cut off the turbine vacuum tube, install the tee, connect the vacuum tube at one end of the controller, connect the pressure relief valve at the other end, and do a good job of sealing. And then you do debugging. Adjust the screw at the top until the car's idle speed is stable!


Product Description

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Customer
Reviewed in the United States on February 16, 2025
I only used it for one race night because my wastegates got delayed and it got the job done well
Eugenia
Reviewed in the United States on July 18, 2024
Comes with different springs for boost levels. Spring that was in it gave me 20psi at max adjustment so swap spring if going over 20psi like I had to. Once spring swapped achieving target level was a breeze. I am impressed at this price point.
Tyler Sealey
Reviewed in the United States on May 24, 2024
For the price, I can complain. It’s a simple manual boost controller instal, but wish it had little dashes to tell you how much each turned equaled in terms of boost pressure. Besides that, I’m pleased!
Rosa Reveron
Reviewed in the United States on February 28, 2024
Just as describe, easy to install
GW
Reviewed in the United States on February 19, 2024
Miscellaneous parts included including fittings and springs but no instructions on what to do with these items or what there function might be.
Charles Vanness
Reviewed in the United States on April 19, 2024
Waste of my time boost controller comes with extra springs but so weak they will never do the job. Pressure check it and it leaks, Ad another spring and it leaks .will it pop off at pressure....NO it always leaksIt is worth nothing. I wish I could give it zero stars...
nathan hartson
Reviewed in the United States on May 5, 2023
Very high quality ....pleasantly surprised!
MDLARSON3
Reviewed in the United States on November 6, 2023
Knob spins smoothly, didn’t have to take it apart and debur. Works really well out of the box! 10lb spring in wastegate and spring that came in controller equaled one pound of boost per rotation. Only thing I wish it had was a detent to make it easier to count rotations.