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CompuFire Dual Fire Ignition System

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CompuFire Dual Fire Ignition System
Product may vary from photo(s).

Everyday Low Price: $115.99

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J&P Part: 381-314

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Description

Important warranty information: Warranty Information

This product has an attached note. View Product Note

Instructions 381-314.pdf

This product was proudly made in the USA Made In The USA

CompuFire Dual Fire Ignition System

• This digital ignition uses advanced Hall-Cell triggering and surface mount technology with convenient built-in ‘Accu-ray' static timing LED

• These kits completely eliminate the rev-limiter

Product Specs

  • Manufacturer Part Number: 20100
  • Single or Dual Fire: Dual Fire
  • Single or Dual Plugs: Single Plug
  • Sold in Units: Each

Fitment

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Harley-Davidson® Models

Disc Glide Willie G Special FXDG : 1983
Dyna Low Rider Convertible FXDS : 1994–1999
Dyna Low Rider FXDL : 1993–1999
Dyna Super Glide Custom FXDC : 1992
Dyna Super Glide FXD : 1995–1999
Dyna Super Glide Sport FXDX : 1999
Dyna Super Glide Sturgis FXDB-S : 1991
Dyna Wide Glide FXDWG : 1993–1999
Electra Glide Anniversary FLH : 1978
Electra Glide Classic FLHC : 1979–1982
Electra Glide Classic Side Car FLHCE : 1979–1981
Electra Glide Fat Bob FLHFB : 1970
Electra Glide FL : 1973
Electra Glide FLH : 1970–1978, 1981–1983
Electra Glide FLH 74 : 1979–1980
Electra Glide FLH 80 : 1978–1980
Electra Glide FLHB : 1970
Electra Glide FLHE Heritage : 1981
Electra Glide FLHF : 1970–1975
Electra Glide Police FLHP : 1981
Electra Glide Police FLHP 74 : 1979–1980
Electra Glide Police FLHP 80 : 1979–1980
Electra Glide Police Model FLP : 1974–1975
Electra Glide Sport FLHS : 1977, 1980–1983
FLB : 1970
FLBF : 1970
Low Rider FXS : 1977–1978, 1981–1982
Low Rider FXS 74 : 1979
Low Rider FXS 74CI : 1980
Low Rider FXS 80 : 1979
Low Rider FXS 80CI : 1980
Lowrider Belt FXSB : 1983–1985
Police Model FLP : 1971–1972
Police Model FLPF : 1971–1972
Softail Bad Boy FXSTSB : 1995–1997
Softail Custom FXSTC : 1986–1998
Softail Fat Boy FLSTF : 1990–1999
Softail Heritage Classic FLSTC : 1987–1999
Softail Heritage FLST : 1986–1990
Softail Heritage Springer FLSTS : 1997–1999
Softail Night Train FXSTB : 1999
Softail Nostalgia FLSTN : 1993–1996
Softail Springer FXSTS : 1988–1999
Softail Standard FXST : 1984–1990, 1999
Sportster 1000 Anniversary XLHA : 1982
Sportster 1000 Anniversary XLSA : 1982
Sportster 1000 Café Racer XLCR1000 : 1977–1978
Sportster 1000 Electric Start Anniversary XLH1000 : 1978
Sportster 1000 Electric Start XLH1000 : 1985
Sportster 1000 Roadster XLS : 1983, 1985
Sportster 1000 Touring XLT1000 : 1977
Sportster 1000 XR-1000 : 1983–1984
Sportster 1100 Electric Start Anniversary XLH1100 : 1987
Sportster 1100 Electric Start XLH1100 : 1986–1987
Sportster 1200 Custom XLH1200C : 1996–1997
Sportster 1200 Sport XLH1200S : 1996–1997
Sportster 1200 Standard XLH1200 : 1988–1997
Sportster 883 Deluxe XLH883 : 1988–1995
Sportster 883 Hugger XLH883 : 1988–1997
Sportster 883 Standard XLH883 : 1987–1991, 1993–1997
Sturgis Belt FXB : 1980–1982
Super Glide 1st Edition FXR2 : 1999
Super Glide 2nd Edition FXR3 : 1999
Super Glide Custom FXRC : 1985
Super Glide Disc Glide FXRDG : 1984
Super Glide Fat Bob FXEF : 1985
Super Glide FXR : 1986–1994
Super Glide FXRS : 1986–1991
Super Glide Grand Touring FXRD : 1986
Super Glide II FXR : 1982–1985
Super Glide II FXRS : 1982–1985
Super Glide Low Rider Anniversary FXLR : 1987
Super Glide Low Rider Anniversary FXRS : 1988
Super Glide Low Rider Convertible FXRS : 1990–1993
Super Glide Low Rider FXLR : 1987–1994
Super Glide Low Rider Sport FXRS-SP : 1987–1993
Super Glide Police Model FXRP : 1984–1988, 1990–1994
Super Glide Sport Glide FXRT : 1983–1992
Superglide Electric Start FXE : 1974–1984
Superglide Fat Bob FXEF : 1980–1984
Superglide Fat Bob FXEF 74CI : 1979
Superglide Fat Bob FXEF 80CI : 1979
Superglide Kick Start FX : 1971–1978
Touring Electra Glide Classic Anniversary FLHTC : 1988
Touring Electra Glide Classic FLHTC : 1983–1988
Touring Electra Glide FLH : 1984
Touring Electra Glide Special Edition FLHX : 1984
Touring Electra Glide Sport FLHS : 1984, 1987–1988
Touring Electra Glide Standard FLHT : 1983, 1986
Touring Tour Glide Classic Anniversary FLTC : 1988
Touring Tour Glide Classic FLTC : 1981–1988
Touring Tour Glide FLT : 1980–1983
Wide Glide FXWG : 1980–1985

Customer Reviews

  Posted:

ignition was painless to install but didnt seem to improve the performance for the 15 miles that i actually got to ride it compared to stock. and then it developed a heat related issue and would cut the bike off after it got to operating temp, and as soon as it cooled back down would start right up, endlessly. save some more money and get a better one!

  Posted:

Module works great. Package was missing magnet for static timing.

  Posted:

Just what I needed, easy to install and setup, works great.

  Posted:

Best move I ever made for my '77 xl. Made huge difference. NOTE: 3ohm coil required for this ign. Old bikes w/points have 5ohm.

  Posted:

Easy to time. Easy to install. Started right up.

  Posted:

Great product

  Posted:

I recently purchased the Compu-fire dual fire electronic ignition. Let me tell you all, after an hour and a half installation and setup, my 1980 wide glide that had been converted to points felt like a different machine. It started first shot, no coughing, no rough idle, smooth acceleration and decel. For the money, the single best move I've ever made. Thank you J & P, thank you Compu-Fire!

  Posted:

Love it. Set up is easy and firers right up. Thank you.

  Posted:

Great product. Bolted right up, just a little advance tweeking, and was running like grandmas Singer. Good price, good product.

  Posted:

I recently purchased the Compu Fire Dual Fire Electronic Ignition for my '73 Ironhead and I must say I wished I had bought it years ago. It rides like another bike! I used to have problems with a rough idle and with it coughing thru the carb off idle, and no matter how much I adjusted the timing or re-set the points, I couldn't fix it. However since I've installed the electronic ignition, it idles beautifully and accelerates crisply with no hesitation. Highly recommended!

Important Product Notes

Note: This system requires a 3 ohm coil, suppression spark plug wires and resistor spark plugs. The OEM components on 1970-79 models must not be used as they will cause this module to fail and void the warranty.