The Aeromotive A1000 Part Number 13138 is a next-generation EFI regulator engineered for high-performance applications requiring precise fuel pressure control. Featuring a compact, lightweight design with a deep black anodized finish, this regulator combines aesthetic appeal with durability. Its patented body design and AN spec ORB (o-ring boss) inlet, outlet, and return ports ensure secure connections and optimal fuel flow. Whether installed on street vehicles or race cars, the A1000 regulator has proven its reliability, having logged more miles and laps than any other performance EFI regulator worldwide. This model is compatible with gasoline, ethanol, methanol, and diesel fuels, making it versatile for various tuning setups. The adjustable base pressure range from 40 to 75 PSI allows fine-tuning for specific engine needs, while the 1:1 vacuum/boost reference capability offers flexibility for boost pressure management. Equipped with a dedicated 1/8-inch NPT gauge port and two ORB inlet/outlet ports plus one ORB return port, this regulator simplifies installation and maintenance. Designed for medium to high horsepower engines, it is suitable for use with Aeromotive's A1000 class pumps and smaller fuel pumps, ensuring consistent fuel delivery under demanding conditions. Crafted for performance and longevity, the Aeromotive A1000 regulator is a trusted choice for enthusiasts seeking reliable fuel system regulation with a sleek, professional profile.

Features:

• Next-generation design with reduced size and weight for improved installation versatility
• Deep black anodized finish for corrosion resistance and aesthetic appeal
• AN spec ORB inlet/outlet and return ports for secure, leak-proof connections
• Adjustable fuel pressure from 40 to 75 PSI for precise tuning
• High-flow capability suitable for medium to high horsepower engines
• 1:1 vacuum/boost reference for flexible boost control
• Dedicated 1/8-inch NPT gauge port for accurate fuel pressure monitoring
• Versatile compatibility with gasoline, ethanol, methanol, and diesel fuels
• Engineered for durability and long-term reliability in demanding applications
• Engineered for A1000 class and smaller pumps.
• Gas, ethanol, methanol, and diesel are compatible.
• 40-75 PSI adjustable base pressure range.
• 1:1 vacuum/boost reference capability.
• 1/8″ NPT dedicated gauge port.
• P/N 13138 with (2) ORB-06 inlet/outlet ports
• All P/N's include (1) ORB-06 return port.
• Patent No. D763,409