AUTOMETER TLX-ATM2601-CL360A70 Boost Vacuum Gauge Mechanical 52MM
fits year: 2020.
( Brand: Autometer ), ( Manufacturer Part Number: TLX-ATM2601-CL360A70 ), ( Type: Automotive ), ( Features: Easy Installation ), ( Item Width: 4.800 ), ( Item Height: 4.500 ), ( Item Length: 0.600 ), ( Item Weight: 0.6000 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: See Notes ), ( Intended Use: Automobiles ), ( Warranty: 1 Year )
Review AUTOMETER Boost Vacuum Gauge Series 52mm Psi Mechanical fits 2020
The **Autometer TLX-ATM2601-CL360A70 Boost Vacuum Gauge** is a premium, high-performance instrument designed to deliver unmatched precision and reliability for automotive enthusiasts, mechanics, and performance tuners. This **52mm (2-inch) mechanical gauge** combines cutting-edge engineering with a rugged, durable build to provide real-time feedback on manifold pressure, boost levels, and vacuum conditions in forced-induction and naturally aspirated engines. Built upon Autometer s legendary reputation for accuracy and durability, this gauge features a **high-contrast, easy-to-read analog dial** with a **360-degree scale**, ensuring optimal visibility even in low-light conditions or under the hood. The **CL360A70 model** is specifically calibrated to measure a wide range of pressures, from deep vacuum (as low as -30 inches of mercury) to aggressive boost levels (up to 70 psi), making it ideal for everything from daily drivers to high-performance turbocharged or supercharged applications. The **mechanical design** eliminates the need for electronic sensors or power sources, offering a fail-safe, no-fail reading that remains consistent regardless of electrical fluctuations or sensor failures. Its **robust construction**, featuring a **durable aluminum housing** and a **shock-resistant mounting bracket**, ensures longevity even in demanding environments, while the **sealed, dust-proof mechanism** protects against contaminants that could compromise performance. Whether installed in a dash panel, under the hood, or as part of a custom gauge cluster, this gauge delivers **instantaneous, analog feedback** that empowers drivers to optimize engine tuning, diagnose issues, and maximize power output with confidence. Perfect for both professional shops and DIY mechanics, the **Autometer TLX-ATM2601-CL360A70** is a must-have tool for anyone serious about performance, reliability, and precision in their vehicle s operation.
The **Autometer TLX-ATM2601-CL360A70 Boost Vacuum Gauge (52mm, 20")** is a popular mechanical gauge for monitoring engine boost and vacuum in turbocharged or naturally aspirated applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros**
1. **High Accuracy and Reliability**
The gauge uses a mechanical Bourdon tube mechanism, which is known for durability and precise readings. It is less prone to electronic drift or sensor failure compared to digital gauges.
2. **Wide Compatibility**
It is designed for both boost (positive pressure) and vacuum (negative pressure) monitoring, making it versatile for turbocharged, supercharged, or naturally aspirated engines. The 52mm size fits standard gauge clusters.
3. **Durability**
Mechanical gauges are generally more robust than electronic ones. They can withstand extreme temperatures, vibrations, and minor impacts without failing. The Autometer brand is reputable for quality.
4. **Easy Installation**
The gauge is designed for straightforward mounting in a dash or gauge cluster. It includes a standard 52mm mounting hole and typically requires only a vacuum/boost line connection.
5. **No Power Required**
Unlike electronic or digital gauges, this mechanical gauge does not need electrical power, making it ideal for older vehicles or applications where power is limited.
6. **Clear Readings**
The large 20" dial provides easy-to-read boost and vacuum values, which is beneficial for drivers who need quick visual feedback.
7. **Long Lifespan**
With proper maintenance, a mechanical gauge like this can last decades, making it a cost-effective long-term solution.
8. **Compatibility with Aftermarket Mods**
It works well with turbocharged setups, nitrous oxide systems, and forced induction applications where boost monitoring is critical.
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### **Cons**
1. **Limited Range**
The gauge measures up to 360 inches of water (approximately 12.5 psi for boost and -360" Hg for vacuum). While this is sufficient for most stock or mildly modified turbocharged engines, it may not be adequate for high-performance builds with extreme boost levels (e.g., 30 psi). In such cases, a higher-range gauge (e.g., 500" or 1000" Hg) may be necessary.
2. **No Digital Readings or Data Logging**
Unlike electronic gauges, this mechanical gauge does not provide digital outputs, live data logging, or integration with ECU tuning software. If you need data for tuning or diagnostics, you would require a separate electronic gauge or scanner.
3. **Potential for Wear Over Time**
While durable, the Bourdon tube can wear out or become less accurate over time, especially if exposed to extreme conditions (e.g., high heat, moisture, or oil contamination). Regular calibration may be required.
4. **Less Aesthetic Options**
Mechanical gauges are typically more utilitarian in appearance compared to modern digital or LED gauges. If aesthetics are a priority, you may prefer a sleeker design.
5. **Requires Proper Installation**
Incorrect installation, such as improper line routing or leaks, can lead to inaccurate readings. Ensuring a clean, leak-free vacuum/boost source is crucial.
6. **No Backlit or Night Visibility**
The gauge lacks backlighting, which can make readings difficult in low-light conditions unless additional lighting is added.
7. **Limited Customization**
Unlike digital gauges, you cannot adjust the gauge s display settings, units (e.g., switching between psi and kPa), or add features like alarms or alerts.
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### **Conclusion**
The **Autometer TLX-ATM2601-CL360A70 Boost Vacuum Gauge** is an excellent choice for drivers who prioritize reliability, simplicity, and mechanical durability. It is ideal for stock or mildly modified turbocharged vehicles where accurate boost and vacuum readings are essential, and where electronic complexity is unnecessary. The gauge s wide compatibility, ease of installation, and long lifespan make it a practical investment for most applications.
However, if you are running a high-performance build with extreme boost levels, require digital data logging, or need advanced features like backlighting or customizable units, you may need to consider a higher-range mechanical gauge or an electronic alternative. Additionally, if aesthetics are a significant concern, you might explore digital or LED gauge options.
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### **Recommendation**
**Buy this gauge if:**- You need a durable, accurate, and low-maintenance solution for monitoring boost and vacuum.
- Your vehicle operates within the gauge s 360" Hg range (e.g., stock or mildly turbocharged engines).
- You prefer a mechanical gauge over electronic alternatives.
- You prioritize simplicity and reliability over advanced features.
**Consider alternatives if:**- You require readings beyond 360" Hg (e.g., high-performance turbo setups). In this case, look for a gauge with a higher range (e.g., 500" or 1000" Hg).
- You need digital data logging, ECU integration, or live tuning feedback. An electronic gauge (e.g., from Autometer s digital series or aftermarket brands like AEM or Haltech) would be more suitable.
- You want backlit or customizable gauge displays for better visibility or aesthetics.
For most everyday drivers and enthusiasts with standard turbocharged applications, the **Autometer TLX-ATM2601-CL360A70** is a solid and recommended choice. It strikes a balance between performance, reliability, and affordability.
Details:
Factory Sealed - Brand new in box. Made from the highest quality materials. Supplier Title: Autometer Z Series 52mm 20 PSI Mechanical Boost Vacuum Gauge. PRODUCT INFO: - Autometer Z Series 52mm 20 PSI Mechanical Boost Vacuum Gauge, Size: 2-1/16 inch 52.4mm, Type: Mechanical, Range: 30 IN HG / PSI, Lighting: Incandescent, MANUFACTURER PART NUMBER: Part Number: 2601, FEATURES: Traditional incandescent lighting illuminates around the perimeter of dial, Autometer race proven mechanical instruments provide trusted accuracy while being simple to install, No electrical system required for gauge operation compatible with every street or vehicle, Gauge kit includes 1/8 nylon line, T-Fitting, vacuum fitting, compression fittings, bulb and socket assembly, red green covers, mounting hardware, detailed instructions for: FEATURES.
Built to outperform and outlast the competition.
part #: tlxatm2601cl360a70 price
- $139.68
specifications boosttempgauges:
- for years: 2020
- brand: Autometer
- mpn: Tlx-atm2601-cl360a70
- type: Automotive
- features: Easy Installation
- item width: 4.800
- item height: 4.500
- item length: 0.600
- item weight: 0.6000
- fitment type: Direct Replacement
- generic keywords 1: See Notes
- intended use: Automobiles
- warranty: 1 Year
returns boosttempgauges:
- policy: Returns Accepted
- time: 30 Days
- paid by: Seller
payments boosttempgauges:
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- wallet: Apple-pay
shipping boosttempgauges:
- type: Fixed
- transit: 3-7 Days
- service: Expedited
- class: Expedited
- cost: $0.00
general boosttempgauges:
- condition: New
- Interior Parts Accessories > Gauges > Individual Gauges
seller boosttempgauges:
- # reviews: 125704
- rating: 99.6%
- city: Whiteland, IN
offer boosttempgauges:
- sold: 0
- options: Ship-to-home
- availability: In Stock
- started: February 11, 2026
- quantity: 2
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