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The Nitrous Express EFI fuel pressure safety switch automatically shuts off nitrous flow if fuel pressure falls below a user-adjustable set point, protecting engines from running dangerously lean. The switch offers user adjustment between approximately 3 and 10 psi, letting installers tailor the shutoff threshold to the application for safer nitrous control in EFI-equipped engines.
Nitrous Express EFI Fuel Pressure Safety Switch Only
