Daytona Twin Tech Model 1010 VT-I V-Twin Electronic Ignition For Big-Twin 1970/1999, Sportster 1971/1997

• Ultra reliable dual fire electronic ignition system for all Harley-Davidson V-Twin engines except early magneto type
• Includes special trigger rotor for use with traditional mechanical advance mechanism.
• Precise digitally set RPM limiter (200RPM) steps from 5,200 to 7,000 RPM).
• Status LED for easy static timing.
• Electronic dwell control for maximum ignition energy at high RPM and reduced current draw at low RPM.
• Compatible with most original equipment and aftermarket dual fire ignition coils (3-5 ohms primary resistance).
• Easy installation, simple two wire hookup to coil.
• Hall effect sensor detects teeth on special trigger rotor and provides very stable spark timing.
• Operates down to below 6 volts for reliable starting under all conditions, including kick start.
• Fully encapsulated construction using surface mount electronics.
• Waterproof and highly resistant to vibration and shock.
• Over temperature protection, rated to operate at 125° C (260° F).
• Made in USA

Fits:
Single cam Big Twin 1970/1999 (except EFI)
Sportster 1971/1997

Download the Installation Instruction PDF Sheet for more information.

Part numbers: Model 1010
Fits years: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
Multi-fit: Harley-Davidson Bad Boy FXSTSB 1995–1997, Custom FXRC 1985, Disc Glide FXRDG 1984, Dyna Low Rider Convertible FXDS 1994–1998, Dyna Low Rider FXDL 1993–1998, Dyna Super Glide Custom FXDC 1992, Dyna Super Glide FXD 1995–1998, Dyna Wide Glide FXDWG 1993–1998, Electra Glide Classic Anniversary FLHTC 1988, Electra Glide Classic FLHTC 1983–1998, Electra Glide Classic Ultra FLHTCU 1996–1997, Electra Glide Special Edition FLHX 1984, Electra Glide Standard FLHT 1983, 1986, 1995–1998, Electra Glide Ultra Classic EFI FLHTCUI 1995–1998, Electra Glide Ultra Classic FLHTCI 1996–1998, Electra Glide Ultra Classic FLHTCU 1989–1995, 1998, Electric Start FXE 1974–1984, Fat Bob 74 FXEF-74 1979, Fat Bob 80 FXEF-80 1979, Fat Bob FXEF 1980–1985, Fat Boy FLSTF 1990–1999, FL 1973, FLB 1970, FLBF 1970, FLH 1970–1978, 1981–1984, FLH Anniversary 1978, FLH Police FLHP 1981, FLH-74 1979–1980, FLH-80 1978–1980, FLHB 1970, FLHC 1979–1982, FLHCE 1979–1981, FLHF 1970–1975, FLHFB 1970, FLHP-74 1979–1980, FLHP-80 1979–1980, FLHS 1977, 1980–1984, 1987–1993, FLP 1971–1972, 1974–1975, FLPF 1971–1972, FX 1971–1978, FXDG 1983, FXR CVO 1st Edition FXR2 1999, FXR CVO 2nd Edition FXR3 1999, FXR Low Rider Anniversary FXLR 1987, FXS-74 1979, FXS-80 1979, Heritage Softail Classic FLSTC 1987–1999, Heritage Softail FLST 1986–1990, Heritage Springer Softail FLSTS 1997–1999, Low Rider Anniversary FXRS 1988, Low Rider Convertible FXRS 1989–1993, Low Rider FXS 1977–1978, 1980–1982, Low Rider Special Edition FXLR 1987–1994, Low Rider Sport Edition FXRS-SP 1987–1993, Lowrider Belt FXSB 1983–1985, Night Train FXSTB 1999, Nostalgia FLSTN 1993–1999, Police FXRP 1984, 1991, 1994, Police Model FXRP 1985–1990, 1992–1993, Road Glide FLTRI 1998, Road Glide FLTR 1998, Road King Classic FLHRCI 1998, Road King EFI FLHRI 1996–1998, Road King FLHR 1994–1998, Rubber Mount Dresser Classic Anniversary FLTC 1988, Rubber Mount Dresser Classic Ultra EFI FLTCUI 1996, Softail Custom FXSTC 1986–1998, Softail FXST 1984–1990, 1999, Sport Glide FXRT 1983–1992, Roadster XLS 1979-1985, Sportster XLH 1971–1984, Sportster XLH883 1984–1986, 1992–1993, Sportster XLH883 Hugger 1987, Springer Softail FXSTS 1988–1999, Street Bob FXDB 1991, Sturgis Belt FXB 1980–1982, Super Glide II FXRS 1982–1991, Super Glide II Standard FXR 1982–1994, Tour Glide Classic FLTC 1981–1992, Tour Glide Classic Ultra FLTCU 1989–1995, Tour Glide FLT 1980–1983, Touring FXRD 1986, Wide Glide FXWG 1980–1985