GM LSA Application - Atlas Boost Controller

Description

The Atlas Boost Controller is an advanced MAP-based, closed-loop controller designed specifically for supercharged applications. It delivers faster, smoother, and more consistent boost. Whether you’re cruising at part throttle or wide open, Atlas gives you full control over how and when boost is delivered and when.

Unlike systems that rely solely on throttle position, Atlas reads real-time engine load through the MAP sensor. This allows it to precisely manage boost pressure based on what the engine actually needs—not just how far the pedal is pushed.

Key Features:

  • Part-Throttle Boost Capability. Atlas enables boost even at part throttle, giving you improved drivability and performance in real-world conditions—not just at wide open throttle.

  • Closed-Loop MAP-Based Control. Constantly monitors and adjusts to stay on target. Atlas keeps boost levels stable and predictable, adapting automatically to changes in load and environment.

  • Faster Boost Ramp. Reaches your target boost point quicker, enhancing responsiveness and acceleration without overshoot or delay.

  • Customizable Ramp Rate. Tailor how quickly boost builds. Dial in a smooth, progressive ramp for traction-limited scenarios or a more aggressive curve for instant power delivery. 

The fine-tuning controls can be mounted inside the cabin for on-the-fly instant adjustment!

GM LSA Application - Atlas Boost Controller

Product form

The Atlas Boost Controller is an advanced MAP-based, closed-loop controller designed specifically for supercharged applications. It delivers faster, smoother, and... Read more

SKU: LSA-MAX
Barcode: 03800201

$899.00

    • Shipped today? Order within: Aug 09, 2025 14:00:00 -0400

    Description

    The Atlas Boost Controller is an advanced MAP-based, closed-loop controller designed specifically for supercharged applications. It delivers faster, smoother, and more consistent boost. Whether you’re cruising at part throttle or wide open, Atlas gives you full control over how and when boost is delivered and when.

    Unlike systems that rely solely on throttle position, Atlas reads real-time engine load through the MAP sensor. This allows it to precisely manage boost pressure based on what the engine actually needs—not just how far the pedal is pushed.

    Key Features:

    • Part-Throttle Boost Capability. Atlas enables boost even at part throttle, giving you improved drivability and performance in real-world conditions—not just at wide open throttle.

    • Closed-Loop MAP-Based Control. Constantly monitors and adjusts to stay on target. Atlas keeps boost levels stable and predictable, adapting automatically to changes in load and environment.

    • Faster Boost Ramp. Reaches your target boost point quicker, enhancing responsiveness and acceleration without overshoot or delay.

    • Customizable Ramp Rate. Tailor how quickly boost builds. Dial in a smooth, progressive ramp for traction-limited scenarios or a more aggressive curve for instant power delivery. 

    The fine-tuning controls can be mounted inside the cabin for on-the-fly instant adjustment!

    5 Key Benefits of the Atlas Boost Controller

    The Atlas Boost Controller gives you instant, customizable control over boost pressure, improving power delivery, drivability, and performance tuning flexibility.
    • Instant Boost Delivery:Because it's electronic, boost comes on faster than with a vacuum actuator—power is available immediately.
    • Ramp Rate Control: Adjust how quickly boost builds to manage traction at launch or fine-tune acceleration based on tire grip.
    • Adjustable Maximum Boost: Set your total boost limit to suit fuel quality or driving demands, like using race gas vs. pump gas.
    • Improved Drivability: Replaces the factory vacuum actuator for smoother, more controlled boost engagement throughout the RPM range.
    • Tuning Flexibility and Fun: Lets you experiment with knobs and settings to find the perfect balance of boost response and performance for your engine.

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