For most of us, the chief requirement for aftermarket direct-port electronic fuel injection is the elimination of the after-installation hassle factor. We anticipate ...

When new technologies come out it doesn't mean what you used was bad, it just means that some cat with a pocket protector figured out a way to do things just a bit more efficiently. In the automotive ...

Electronic Fuel Injection (EFI) has clearly come out as the fuel-delivery system of choice in every type of motorsport. The advantages are clear, and it's no secret that you'll feel better throttle ...

Vanguard expands its lineup of electronic fuel injection offerings to include a horizontal-shaft Small Block V-Twin engine. The Small Block engine features an open-loop EFI system with electronic ...

ST Microelectronics developed a Small Engine EFI reference design and is teamed up with Arrow Electronics to supply these boards quickly to customers. See Figure 1. What is the advantage 1 of ...