TWIN TUNER II EFI CONTROLLER FOR BIG TWIN

Weight: 0.55

• Adjust your fuel injection and ignition to match the high performance products you install
• These units are a must when you have high compression pistons, larger camshafts, custom exhaust, high flow air filter, etc.
• You can add 30% or subtract 20% fuel and retard spark timing up to 10%
• Increase horsepower, improve throttle response, eliminate spark knock, easy plug-in installation and set-up
• Can be used with Dynojet Power Commander maps

Daytona Twin Tec®
EFI Controller
Fits Big Twin 2001/2011, Sportster 2007/Later with 36 pin Delphi system
Note: Cable throttle applications

Not legal for sale or use in California, or on any pollution controlled vehicles.