DAYTONA TWIN TEC LLC Controller Twin-Tuner 2 - FL 16202

If you're running performance modifications on your motorcycle—upgraded heads, high-compression pistons, aggressive cams, or free-flowing exhausts—your OEM fuel and ignition mapping is holding you back. The Daytona Twin Tec LLC Controller Twin-Tuner 2 gives you precise control over fuel delivery and spark timing without complex rewiring or professional tuning shops. Whether you're making minor adjustments or dialing in a heavily modified engine, this plug-and-play controller lets you optimize performance on your own terms.

The Twin-Tuner 2 features an intuitive pushbutton interface for real-time fuel trim adjustments (±30% add, −20% subtract) across RPM and throttle position ranges, with a bright LED display for instant feedback. For serious tuning, the optional USB interface and PC Link software unlock advanced capabilities, including independent front and rear cylinder adjustments and full ignition timing control up to 10° of retard. Installation is straightforward—no splicing, cutting, or crimping required—and the compact design fits discreetly on any bike.

• Fuel adjustment range: +30% / −20%
• Spark timing control: Up to 10° retard
• Display: Daylight-readable LED
• Installation: Plug-in, no splicing
• Advanced tuning: PC Link software (optional)
• Independent cylinder adjustment: Yes
• Compatible: Twin Scan II+ Tuning Aid
• Dimensions: 4" L × 2" W × 0.5" H
• MPN: 16202