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Daytona Twin Tec Fully Programmable Ignition

J&P Cycles Part Number: 381-703

Manufacturer Part Number: TC88A


Gold Club Price: $297.89

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Description for Daytona Twin Tec Fully Programmable Ignition

• An upgrade from the non-adjustable stock OEM unit

• Features advanced electronics set into a billet aluminum housing

• Four rotary switches are used to set the operating modes (such as single or dual fire), adjust the timing advance, and select the RPM limit

• Two diagnostic LEDs indicate the status and the state of the vacuum switch (VOES)

• The status LED is also used to indicate top dead center (TDC) for easy timing set-up\

• A special feature allows use of the tachometer wire for a link to a laptop PC

• While the customer does not require the PC link for any normal set-up or operation, it can be used to access additional features for precise dyno tuning (such as programming a custom advance curve and setting rear cylinder timing offset)

• Windows compatible software is freely available for download at the company website

• PC link cable sold separately 382-810

Product Specs

Product Specs for Daytona Twin Tec Fully Programmable Ignition

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Fitment Questions?

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Compatible Models

Harley-Davidson® Models

  • Dyna Defender FXDP : 2004
  • Dyna Low Rider FXDL : 2000–2005
  • Dyna Super Glide Custom FXDC : 2005
  • Dyna Super Glide FXD : 2000–2005
  • Dyna Super Glide Sport FXDX : 2000–2005
  • Dyna Wide Glide FXDWG : 2000–2005
  • Touring Electra Glide Classic FLHTC : 2002–2005
  • Touring Electra Glide Standard FLHT : 2002–2006
  • Touring Electra Glide Ultra Classic FLHTCU : 2005
  • Touring Road King Custom FLHRS : 2004–2007
  • Touring Road King FLHR : 2002–2005
  • Touring Street Glide FLHX : 2006
Customer Reviews

Customer Reviews for Daytona Twin Tec Fully Programmable Ignition

Overall Rating

5 out of 5 stars (based on 2 reviews)

5 stars (2)

4 stars (0)

3 stars (0)

2 stars (0)

1 star (0)

0 stars (0)

jeremyj787 on 8/5/2015

I got this for my xl1200c and love it. It has improved fuel economy and acceleration along with starting with the modifications that my Sportster has.I have recommended it to many of my friends.

SCOTTEYER on 3/10/2010

I had a bad O.E.M. I.C.M & replaced it with this it was Easy to install & program they give you some preset settings to try. Works great just don't over do it & blow up your motor ( RPM can be set at 9900)

Important Product Notes

Once opened, electrical items cannot be returned, except in the case of a manufacturing defect.

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