Best Stand Alone Fuel Injection Systems

Pro flo 4 is not just a replacement for your carburetor it s a complete engineered system that provides the ultimate in performance drivability and quality.

Best stand alone fuel injection systems.

Apart from making efi systems it also makes fuel pumps fuel filters fuel pressure gauges and regulators. A typical carbureted system requires between 5 and 7 psi of fuel pressure. Holley has been the undisputed leader in fuel systems for over 100 years. The system bundles together an intake manifold fuel rails injectors fuel pressure regulator a high pressure fuel pump a carb style throttle body a wiring harness an ecu and all necessary.

The fitech 30021 efi system and the fitech 30005 easy street efi are some of its best. This page aims to fix that. Now holley efi products power these cars and are dominating the performance world. Edelbrock has been delivering the best combination of dyno proven electronic fuel injection performance for over 40 years.

If you didn t already know efi systems operate at a much higher fuel pressure than do carburetors. Maximize the power efficiency and performance of your engine with a new electronic fuel injection system right for your application. Our systems deliver more power and a better throttle response giving you the performance you need. Fast is the leading developer of electronic fuel injection systems efi components intake manifolds tuning tools for high performance and street applications fuel air spark technology javascript seems to be disabled in your browser.

Megasquirt efi is not what it was 10 5 or even 2 years ago. Because of the way this has grown and the vast number of options out there now it can sometimes be a little overwhelming to determine which megasquirt efi system is the best choice for your project. Efi fuel injection from gm s factory copo camaro to nascar to your car get the new standard in fuel injection with holley s fuel injection kits and efi systems. Holley carburetors have powered every nascar cup team and nearly every nhra pro stock champion for four decades.