Standard Ignition PR31 Fuel Injection Pressure Regulator

Overview of Standard Ignition Fuel Injection Pressure Regulator PR31

The Standard Ignition PR31 fuel injection pressure regulator is designed to maintain consistent fuel pressure in gas fuel systems. Engineered for select Mazda and Toyota models, this regulator ensures optimal fuel delivery and engine performance.

• Compatible with Mazda RX-7 and Toyota Previa models
• Operating pressure set at 38 psi for precise fuel regulation
• Angled nipple orientation for easier installation and fitment
• Includes o-ring and caution sheet for proper handling and installation
• Designed specifically for gas fuel injection systems

Detailed Product Description

The Standard Ignition PR31 fuel injection pressure regulator plays a critical role in controlling fuel pressure within the fuel injection system. With an operating pressure of 38 psi, it ensures that the fuel delivered to the injectors is consistent and within manufacturer specifications. The angled nipple orientation facilitates a secure and proper connection to the fuel lines, reducing the risk of leaks or misalignment. This part includes an o-ring to provide a tight seal and a caution sheet to guide safe installation practices. Compatible with gas fuel systems, the PR31 is tailored for use in Mazda RX-7 and Toyota Previa vehicles, making it a reliable replacement component for maintaining fuel system integrity.

Common Applications and Issues Addressed

• Regulates fuel pressure to prevent engine performance issues
• Helps resolve fuel delivery inconsistencies and rough idling
• Prevents fuel leaks caused by worn or damaged regulators
• Supports proper fuel injector function for improved combustion
• Addresses fuel system pressure drops that can cause stalling

Installation Notes and Tips

When installing the Standard Ignition PR31 fuel injection pressure regulator, ensure the included o-ring is properly seated to prevent leaks. The angled nipple orientation should be aligned carefully with the fuel line to avoid stress on connections. Follow the caution sheet instructions closely to maintain safety and system integrity. It is recommended to inspect related fuel system components during installation to ensure overall system reliability.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance for your Mazda RX-7 or Toyota Previa. The PR31 fuel injection pressure regulator undergoes rigorous quality control to ensure durability and proper function. Please refer to Standard Ignition's warranty policy for coverage details on this part.