Turbosmart FPR 800 Fuel Pressure Regulator EFI 1:1 Ratio 30-90PSI 1/8 NPT Blue. Car Make: Universal Car Model: Universal Engine: Universal Old Part Number: FPR 800v2 1/8 NPT-Blue. Ideal for ANY fuel type including E85 and is suitable for engines with up to 800hp fuel systems. Turbosmart’s newest High-performance EFI fuel pressure regulator is smaller, […]