The S&S EZ-FI is an add-on for your stock Fuel Injection module and great for stock engines with just performance pipes and/or a high flow air cleaner installed. The EZFI gives you plenty of tuning control, but with a much lower price tag than replacing the existing module! In addition, since the EZFI module only effects fuel delivery, the other functions of the stock ECM, such as turn signals, safety functions, instruments, etc. are not effected. Fits Delphi Fuel Injected equipped Harley-Davidson Softail 2001 thru 2010, Dyna 2002 thru 2011, Touring 2002 thru 2007, Sportster 2007 thru 2013 and all V-Rod. Comes complete with software and instructions, plus Velcro for easy mounting.
Note: Since the S&S EZFI module does not control ignition timing, it is not recommended for engines with higher than stock compression ratios.