Auto Meter 2601 Boost Gauge – Key Features & Functions
Dual Vacuum & Boost Monitoring
The 2601 tracks:
- Vacuum for diagnostics and efficiency
- Boost pressure for performance tuning
One gauge. Full intake system visibility.
Auto Meter Z-Series 2 inch Mechanical Vacuum/Spice up ranges 30 inch Hg/ 20 pounds per square inch. It features bronze bourdon tube 270 degree sweep movements and durable nylon gearing have made these rugged and long lasting gauges a proven high performance favorite for over 25 years.
Mechanical Pressure Operation
This is a mechanical gauge, meaning:
- Direct manifold pressure readings
- No signal delay
- Immediate response
When pressure changes—you see it instantly.
These mechanical gauges require no electrical power for operation making them a perfect choice for vehicles without a or low powered electrical systems. Includes 6 feet tubing. Includes T-fitting.
Compact 2″ Gauge Size
The 2-inch diameter offers:
- Smaller footprint for tight interiors
- Clean, minimal installation
- Ideal for subtle gauge setups
Because not every build needs oversized gauges everywhere.
Traditional incandescent lighting fixtures illuminates across the perimeter of the dial
Auto Meter’s race proven mechanical instruments provide trusted accuracy at the same time as being easy to put in
Z-Series Clean Styling
Simple, OEM+ look:
- Black dial with white markings
- Minimalist design
- Easy-to-read layout
Clean, subtle, and functional.
Fast, Real-Time Feedback
Designed for performance:
- Immediate boost/vacuum readings
- Smooth needle movement
- Reliable monitoring under load
Because boost spikes don’t give warnings.
No electrical system required for gauge operation – compatible with each street or race vehicle
Why You Need This Auto Meter 2601 Boost Gauge
If you’re running forced induction—or even diagnosing engine behavior—this gauge is essential.
The Auto Meter 2601 Boost/Vac Gauge gives you:
- Accurate real-time pressure monitoring
- Early detection of leaks or overboost conditions
- Better tuning control and performance insight
- Clean, compact installation
Because boost without monitoring is just asking for trouble.
Ideal Applications
- Turbocharged builds
- Supercharged setups
- Compact or minimalist interiors
- Performance street cars
- Engine diagnostics and tuning
Gauge kit includes 1/8” nylon line, T-Fitting, vacuum fitting, compression fittings, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
Mechanical movements provide accuracy and durability even within the harshest environments
Final Verdict
The Auto Meter 2601 Z-Series Mechanical Vacuum/Boost Gauge is perfect for builders who want accurate data without oversized clutter.
It’s simple, responsive, and gives you exactly what you need to keep your setup running right.
Because when boost goes wrong… it goes wrong fast.


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