TWIN TUNER EFI CONTROLLERS FOR HARLEY DAVIDSON BIG TWIN

• ALLOWS YOU TO EASILY ADJUST YOUR FUEL INJECTION TO MATCH THE REQUIREMENTS OF PERFORMANCE PARTS INCLUDING CAMSHAFTS , FREE FLOWING EXHAUSTS AND LOW RESTRICTION AIR FILTERS
• GIVES YOU THE ABILITY TO ADD OR SUBRACT FUEL
• INSTALLATION ONLY TAKES 10 TO 15 MINUTES - NO SLICING , CUTTING , CRIMPING OR BULKY INTER CONNECTIONS. ALL ACCESS IS AT THE DELPHI ECM
• YOU CAN USE THE MODE AND UP/DOWN PUSH BUTTON SWITCHES TO MAKE FUEL TRIM ADJUSTMENTS IN THE RPM AND THROTTLE POSITION RANGES REQUIRED BY MOST APPLICATIONS
• THE FUEL TRIM VALUE IS DISPLAYED ON A BRIGHT READABLE LED DISPLAY
• INCLUDES AN ADVANCED MODE WHERE YOU CAN USE THE OPTIONAL USB INTERFACE AND PC LINK TUNER SOFTWARE TO MAKE PRECISE FUEL ADJUSTMENTS
• THE PC LINK TUNER SOFTWARE USES THE SAME RPM ROWS AND THROTTLE POSITION COLUMNS AS THE DYNOJET POWER COMMANDER
• FRONT AND REAR CYLINDERS CAN BE INDEPENDENTLY ADJUSTED
• USE IN COMBINATION WITH TWIN SCAN II FOUND IN THIS SECTION FOR MORE PRECISE TUNING
• YOU WILL NOT NEED A DYNO FOR PRECISION TUNING , JUST INSTALL THE TWIN SCAN II AND RIDE THE BIKE
• YOU CAN THEN COPY THE AIR/FUEL RATIO CORRECTIONS CALCULATED BY THE TWIN SCAN II INTO THE PC LINK TUNER SOFTWARE