SKU: 69941528378

AutoMeter Ultra-Lite 52mm 30inHG/30psi Digital Boost Controller (4381)

Sale price$243.60 Regular price$270.67
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

AutoMeter Ultra-Lite 52mm 30inHG/30psi Digital Boost Controller (4381)Offering An Unparalleled Feature Set, The Autometer Boost Controller Redefines What A Boost Controller Should Be. In Addition To The Standard Hi Lo Mode, Boost By Rpm And Boost By Gear Give You Absolute Control Of Your Power Delivery. Initial Setup Is Is Incredibly Simple Using An Intuitive Menu And A Revolutionary Gear Capture Process. Configurable Warnings With Peak Recall And Boost Shutdown Are Standard Safety Features Designed To Protect Your

Offering An Unparalleled Feature Set, The Autometer Boost Controller Redefines What A Boost Controller Should Be. In Addition To The Standard Hi/Lo Mode, Boost By Rpm And Boost By Gear Give You Absolute Control Of Your Power Delivery. Initial Setup Is Is Incredibly Simple Using An Intuitive Menu And A Revolutionary Gear Capture Process. Configurable Warnings With Peak Recall And Boost Shutdown Are Standard Safety Features Designed To Protect Your Engine. A Scalable Display Range Allows You To Tailor Resolution To Show Only The Needed Range For Your Application. Autometers Pro Control Output System Is Equipped To Allow Electric Devices To Be Controlled At A User Defined Boost Pressure (Such As Water/Meth Injection, Nitrous, Etc.) As Well As Pro-Control Input To Default To Waste Gate Spring Pressure Should The Need Arise. Display Pressure In Psi, Bar, Or Kpa And Easily Data Log And Display With Or Without Realtime Barometric Compensation. A Direct Plug Wiring Harness Is Included For Ease Of Installation.

Features:

  • Configurable Data Logger Output for Easy ECU or Data Logger Integration
  • Display readings in PSI, kPa, or BAR
  • Exclusive Progressive Overboost Warning System and Peak Recall
  • EZin On-Controller Programming - No Need for External Modules
  • Ideal for Single or Twin Turbo Turbocharged Applications. Not For Diesel Applications or Wastegate-less Setups
  • Includes 6ft. Wire harness, MAP sensor, Boost Control Valve
  • Patented Pro-Controlin Input Allows External Devices to Trigger Safety Mode and Prevent Engine Damage. Patented Pro-Controlin Output Enables Automatic Control of Other Power Systems - Nitrous, Water/Methanol Injection
  • Peak Boost Recall
  • Programmable high boost warning and shut down modes
  • User programmable high/low boost, boost by gear, and boost by RPM.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69941528378

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4.6 ★★★★★
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Monica
San Leandro, US
★★★★★ 5
Highly recommend for oily skin
The best for oily acne prone skin!! I have tried multiple face cleanses but nothing matches this! My face was broken out and in 2 days I could tell a huge difference. 5 days later my breakout is completely cleared up! Highly recommend using after you remove your makeup and then again the next day before reapplying your makeup! I will be buying again and again for sure
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Reviewed in the United States on February 22, 2026
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No change
Port Orchard, US
★★★★★ 5
Effective
I normally do not have oily skin, however lately my forehead and nose have been super oily and it's driving me crazy! Maybe I overdid it with tons of new skincare I've been trying out. I recently got the Thayer's milky toner and I love it so so much, but I thought I should try this one instead because my face gets greasy halfway through the work day lately. I've been using this after washing my face before bed and when I wake up and I think it is working so well to reduce the oily skin. It's also this really unique jelly texture and feels cool and smooth on my skin
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Reviewed in the United States on January 14, 2026
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Verified Purchase
CGrizzy
Omaha, US
★★★★★ 5
Clean product
This is a great value for the price you pay for the product. It’s easy to use. It does have a gel type consistency, That’s very easy to put on your face. It does not have any lingering smell or odor. And it does a nice job of helping to absorb extra oil on my face.
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Reviewed in the United States on January 19, 2026
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ruby
Phoenix, US
★★★★★ 4
Good for oily skin/not overly drying!
Love this!! My skin actually feels a lot less oily during the day and it doesn’t dry my skin out either. The smell is a tiny bit weird but it doesn’t really bother me and it dissipates quickly after applying.
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Reviewed in the United States on December 17, 2025
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sydney ellis
Draper, US
★★★★★ 5
Uhhhh it works?!
i’m 25 yr old girl and i’ve always had very very oily skin, to the point where i have charcoal oil absorbing pads that i use on a daily to help with oil control, i seen this product and i’ve been using it for less than a week at morning and at night and my skin is WAY less oily than it was a week ago, im actually so surprised this worked for me a lot of products let me down
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Reviewed in the United States on May 4, 2026

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