Maintaining accurate fuel system pressure on any multiport EFI system is crucial to performance. MSD's Adjustable Fuel Pressure Regulators allow y (...)

 This Regulator is designed for turbo or supercharged engines. As boost pressure increases, more fuel is required by the engine. This regulator fea (...)

Multiport EFI systems require a stable fuel supply to maintain best performance throughout the engine's rpm range. This high pressure and high flow (...)

Adding a turbo or supercharger to your engine is a great way to improve the power of your car. But you have to remember that when more air (...)