







🚀 Elevate your drive with precision boost insights!
The Gelessy 30-4406 Boost Gauge delivers precise 30-35 PSI digital boost pressure readings in a sleek 52mm housing, compatible with both fuel-injected and carbureted engines. Designed for easy dashboard or remote installation, it empowers drivers to monitor turbo performance in real-time, backed by a lifetime warranty for ultimate reliability.
Trustpilot
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