Twin Tuner Fuel-Injection Controller - Buell
Allows easy adjustments to OEM Delphi fuel-injection systems to improve performance and match the requirements of performance parts
Mode and up/down pushbutton switches make fuel trim adjustments in the rpm and throttle position ranges required by most applications; fuel trim value is displayed on a bright daylight-readable LED display
May be compatible with other controller maps
Compact size - only 4" L x 2" W x .5" H
Easy plug-in installation and setup
Made in the USA