2-1/16 Boost Gauge - 0-35psi

The 2-1/16 Boost Gauge - 0-35psi from AutoMeter is the go-to instrument cluster upgrade for turbocharged and supercharged engine builders who demand real-time boost monitoring. Whether you're tuning a stock factory turbo or running a high-output aftermarket system, this mechanical analog gauge delivers precise, reliable pressure readings directly on your dash. Purpose-built for enthusiasts who refuse guesswork, it replaces vague engine management estimates with genuine boost data critical to safe, repeatable performance.

This gauge operates on mechanical pressure sensing rather than electrical signals, eliminating signal noise and sensor lag that compromise accuracy under transient boost conditions. The black face design with white numerals and needle provide excellent legibility during hard acceleration, while the 2-1/16 inch diameter fits snugly into most aftermarket gauge pods and OEM dash openings without modification. AutoMeter's analog movement responds instantly to boost changes, allowing you to detect compressor surge, intercooler heat soak effects, and wastegate drift that digital displays often miss or lag on reporting. The 0–35 psi range covers everything from mild 5–8 psi street applications to aggressive 25–30 psi forced induction setups common in modified platforms.

Ford platform builders, GM LS turbo swaps, and any turbocharged enthusiast benefit from the direct pressure line connection and straightforward installation; a simple -4 or -6 AN adapter taps the intake manifold or boost distribution block. Mechanics routinely spec this gauge for warranty-conscious restomod projects because mechanical operation requires no ECU integration or sensor calibration—set pressure line, mount gauge, drive. The robust construction and AutoMeter heritage make it the standard reference tool for verifying turbo health, tuning boost curves, and validating dyno pulls on independent test runs.