
- High-Range Accuracy: With a 0-100 PSI range, it's perfect for both stock and highly modified diesel or gas turbocharged engines, providing precise data when you need it most.
- Complete Kit: The package includes 10 feet of nylon tubing with 1/8" NPT fittings and a 1/4" NPT adapter, giving you the core components needed for installation.
- Direct-Read Technology: As a mechanical gauge, it provides a direct, responsive reading without any electronic lag.

Elevate your truck's performance monitoring with the Auto Meter 0-100 PSI Mechanical Boost Gauge. This essential tool provides real-time, mechanical readings of your engine's boost pressure, a crucial metric for anyone with a turbocharged or supercharged vehicle. Unlike electric gauges that can have a slight delay, a mechanical gauge offers instant, accurate feedback, allowing you to make informed decisions about your engine's performance and health on the fly.
Here's a breakdown of what makes this gauge a must-have for your dash:
High-Range Accuracy: With a 0-100 PSI range, it's perfect for both stock and highly modified diesel or gas turbocharged engines, providing precise data when you need it most.
Complete Kit: The package includes 10 feet of nylon tubing with 1/8" NPT fittings and a 1/4" NPT adapter, giving you the core components needed for installation.
Direct-Read Technology: As a mechanical gauge, it provides a direct, responsive reading without any electronic lag.
Important Installation Notes
For a simplified and more secure installation, we highly recommend purchasing the Auto Meter 3223 Boost Line Ki[...]
- High-Range Accuracy: With a 0-100 PSI range, it's perfect for both stock and highly modified diesel or gas turbocharged engines, providing precise data when you need it most.
- Complete Kit: The package includes 10 feet of nylon tubing with 1/8" NPT fittings and a 1/4" NPT adapter, giving you the core components needed for installation.
- Direct-Read Technology: As a mechanical gauge, it provides a direct, responsive reading without any electronic lag.