MustangWorks.com : Ford Forums - View Single Post - fuel system for 400-450hp

procharge94 · 01-30-2005, 11:53 PM

I plan on tuning my car for a conservative 400-450hp once the blower is hooked up. Will the stock fuel lines and fuel rails support this amount of horsepower, considering the fuel will be fighting about 10lbs of pressure inside the intake manifold? I currently have a 255 pump and an adjustable fuel pressure regulator that is boost sensitive. The car is a road course car, so reliability and consistency are crucial. I will NOT be using an FMU. I plan on using 42lb injectors as well.

01-30-2005, 11:53 PM	#1
procharge94 Registered Member Join Date: Oct 2004 Location: Gainesville, FL Posts: 103	fuel system for 400-450hp I plan on tuning my car for a conservative 400-450hp once the blower is hooked up. Will the stock fuel lines and fuel rails support this amount of horsepower, considering the fuel will be fighting about 10lbs of pressure inside the intake manifold? I currently have a 255 pump and an adjustable fuel pressure regulator that is boost sensitive. The car is a road course car, so reliability and consistency are crucial. I will NOT be using an FMU. I plan on using 42lb injectors as well.