When did Harley start using EFI?
Starting in 1995, the company introduced Electronic Fuel Injection (EFI) as an option for the 30th anniversary edition Electra Glide. EFI became standard on all Harley-Davidson motorcycles, including Sportsters, upon the introduction of the 2007 product line.
When did the Softail become 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.
Why does my Harley backfire through the carb?
The factory Evolution engine’s ignition can contribute backfiring through the carburetor. A lean condition due to an intake manifold air leak can cause backfiring. Carburetor jetting: An overly-lean low-speed circuit, non-functioning accelerator pump or clogged pilot jet can contribute to backfiring.
What would cause my Harley to backfire?
Harley Davidsons backfire because of a little explosion in the intake or the exhaust. When a Harley has something wrong with the emission system or fuel flow, backfiring is most likely to occur. Backfiring is common on other vehicles, too, because they also have an exhaust or fuel system.
How to start a Harley Davidson Sportster XI 883?
To Lean will hurt the engine : To start a Harley Davidson Sportster XI 883, you will need: 1. Open the cap for the fuel tank and see how much fuel is in your motorcycle. Add fuel as needed. Note that the engine may not start if you have low fuel.
What was the last year of the Harley Davidson carburetor?
This was followed by units produced, in sequence, by Schebler, Linkert, Tillotson, Zenith-Bendix and Keihin. Of course, numerous aftermarket companies have produced countless carburetors to fit Harley-Davidson motorcycles since racing and personalization began. The Keihin CV CVK 40 was fitted to Sportsters from 1988 and to the big twins from 1990.
When to convert a 2008 FXST to a carb?
For instance, somebody intending to convert a 2008 FXST to carb would need the service manual and the parts manual for the last year that Softails were made before EFI became standard; in that instance, it would be model year 2007. Harley-Davidson, as well as the people who ride the company’s products, is resistant to change.
When did fuel injection become standard on Harley Davidson motorcycles?
However, fuel injection was offered as an option for Harley-Davidson’s popular FL-series Touring motorcycles starting with the 1996 model year, but in 2007 became standard equipment on all Twin Cam engine models, which now included all Touring, Dyna and Softail models.