Stand Alone Fuel Injection Systems

Holley has been the undisputed leader in fuel systems for over 100 years.

Stand alone fuel injection systems. Holley carburetors have powered every nascar cup team and nearly every nhra pro stock champion for four decades. Fitech fuel injection reserves the right to refuse or cancel any such orders whether or not the order has been confirmed and your credit card charged. The oem s only utilized throttle body style injection for 9 years before transitioning to sequential port fuel injection for improved drivability and efficiency. If your credit card has already been charged for the purchase and your order is cancelled fitech fuel injection shall issue a credit to your credit card account in the amount of the incorrect price.

Full sequential port efi systems delivers fuel into the intake air flow right at the port with an injector for each cylinder allowing for better fuel atomization distribution. We carry many efi systems many self tuning and self learning from the top players in engine performance including msd ignition edelbrock holley fast accel chevrolet performance quick fuel and more. Our systems deliver more power and a better throttle response giving you the performance you need. Now holley efi products power these cars and are dominating the performance world.

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. Suitable for street and track use. The megasquirt is a traditional speed density system much like the accel dfi and f a s t. The system is available either complete or as a do it yourself electronics project requiring some assembly.

Pro flo 4 efi systems feature a high performance edelbrock intake manifold with a 1 000 cfm throttle body fuel rails and individual injectors for each cylinder. Stand alone programmable fuel injection for automotive and non certified aircraft applications. Basic components of distributorless em 5 4f system shown with billet coil pack new white on blue lcd programmers shipping june 2020. The fitech 30021 efi system and the fitech 30005 easy street efi are some of its best.

Key to the improved. A relative newcomer to the stand alone pcm market the megasquirt system is a low cost alternative to its competitors. Apart from making efi systems it also makes fuel pumps fuel filters fuel pressure gauges and regulators.