DAYTONA TWIN TEC LLC Controller Twin-Tuner Buell 16101

Fine-tuning your fuel injection on the dyno is one thing—dialing in real-world performance across varying conditions is another. The DAYTONA TWIN TEC LLC Controller Twin-Tuner gives you precision control over fuel trim adjustments across the RPM and throttle position ranges that matter most, letting you optimize your OEM Delphi fuel-injection system without expensive standalone ECUs or engine management swaps. Whether you're chasing peak horsepower or smoothing out driveability after bolt-on performance upgrades, this controller puts adjustments at your fingertips via an intuitive pushbutton interface.

Pair this with the optional Twin Scan II+ Tuning Aid to capture real-time air/fuel ratio data during test rides, then import those corrections directly into the PC Link Tuner software for a seamless tuning workflow. The result is a purpose-built solution for Buell applications that respects your engineering—no guesswork, no bloated feature sets you'll never use.

• Mode and directional pushbutton switches
• Daylight-readable LED display
• RPM and throttle position trim ranges
• Compatible with Twin Scan II+ Tuning Aid
• PC Link Tuner software integration
• Works with OEM Delphi fuel-injection systems
• Compact: 4" L x 2" W x .5" H
• Plug-in installation, no fabrication
• Made in U.S.A.
• Manufacturer Part Number: 16101