DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Black – 21-24 Softail

The Auto-tune Electronic Fuel Injection Control Module Kit lets you quickly auto-tune fuel curves for front and rear cylinders on the dyno or on the road using the WEGO IIID dual-channel wide-band oxygen sensor interface. ⚙️

• Includes wide-band 18 mm oxygen sensors, 18 mm sensor bungs and sensor cables, USB-C cable and USB-C to A adapter, PC Link software and installation/tuning guide.
• Robust alpha-N (throttle position and rpm-based) fuel control eliminates problems with long-duration and high-overlap camshafts.
• Extended data logging and diagnostics with data flash memory that stores a full 60 minutes of operating data at 10 samples per second.
• Programmable user input for functions such as two-stage rpm limiter, nitrous retard and shift kill, plus programmable user outputs for shift light, nitrous activation and electric shifter.
• Powerful Windows software for custom programming and data analysis; fully programmable plug-in replacement for easy installation.
• Billet aluminum housing with anodized finish for durable protection and corrosion resistance.
• Race-only ECM kit; requires a qualified technician to install. Does not work on models with VVT. Some aftermarket exhaust systems may require modification or relocation of O2 sensor bungs to avoid clearance issues.

Designed for on-road tuning or dyno sessions, this kit provides the sensors and software needed to dial in precise fueling and capture detailed logs for troubleshooting and performance tuning. 🔧