When did Softail go fuel Injected?
2001
With all the changes in 1999-2000, things were quite at Harley-Davidson for a few years, though in 2001 they switched to a better, Delphi EFI system on the bikes that were injected. 2001 was also the first year the Softail line was available with a fuel injected motor.
Can you adjust the idle on a fuel injected Harley?
If you have a fuel-injected bike, you may be able to adjust the idle speed with the little knob that sticks out of the engine compartment on the left or right side of the bike.
What kind of fuel injection does a Harley Davidson use?
Electronic Fuel Injection (EFI) was originally used on Harley Davidson motorcycles beginning in the 1995 production year and currently the Delphi Electronic Fuel Injection system is used on all Harley Davidson models. This Electronic Sequential Port Fuel Injection system was introduced in Harley…
What makes a Harley Davidson tank go bad?
If the inside of the tank is in bad shape, all that rust etc. is building up on the screen where the fuel leaves the tank through the petcock. The way it runs def makes me think bad gas or water in my lines. Click to expand… I have been down the road of contaminated/bad fuel.
Why does my Harley Davidson hesitate at idle?
The idle is a little rough and as I stay at a constant speed the bike starts to chug and hesitate. I thought it might have been from sitting outside and not being ridden in a week while it rained so I have to try some dry gas. I am worried it might be a larger problem though.
What does EFI do on a Harley Davidson?
Harley Davidson Electronic Fuel Injection (EFI) Originally introduced by Harley Davidson as a viable way to meet expected emission standards around the continental United States and improve the reliability of the engine in varying environmental conditions. Electronic Fuel Injection allows for better starting in both hot and cold environments,…
Where does fuel injection on a Harley Davidson come from?
The mighty Harley is slowly loosing its carburetor. For those of you who haven’t noticed or are stuck back in the 80’s, a large number of the bikes coming from Milwaukee have fuel injection installed. International environmental concerns have slowly forced the change from carburetor to electronic fuel injection.
What are the most common problems with a Harley Davidson?
Fuel System Failures Vapor lock malfunctions, fuel injectors, and defective pressure gauges are among the most reported problems with a Harley’s fuel system. These problems can be costly and difficult to repair. Complete regular maintenance checks on the fuel system to guarantee that it’s running properly. 6. Accessories
How does the fuel pump work on a Harley Davidson?
The fuel pump provides a high pressure feed to the fuel rail that contains the fuel injectors. On the fuel rail there is a pressure regulator that limits the fuel pressure to 39-45 PSI and maintains a constant pressure. The pressure regulator has a vacuum line that connects it to the intake manifold.
Are there any misconceptions about fuel injection?
Many mechanics and most riders really don’t have a good idea on how EFI works and how the primary components interact. Misconceptions about EFI abound and the amount of bad information being passed around is high. By the time you have finished this article, you should be thoroughly confused or have a new understanding and appreciation for EFI.