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S&S HI-4N adjustable single/dual fire pick-up control unit For FL, FX, FXR, Dyna, Softail and Touring from 1970 to 1999

S&S HI-4N adjustable single/dual fire pick-up control unit For FL, FX, FXR, Dyna, Softail and Touring from 1970 to 1999

AW042952
€683.91
Tax included

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  • For Sportster from 1971 to 1999
  • S&S HI-4N adjustable single/dual fire pick-up control unit
  • S&S coil
  • S&S spark plug cables


Product details

Family
Dyna, FL, FX, FXR, Softail, Touring
Year
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

Description

  • The kit includes pick-up ignition module, coil and spark plug cables,
  • Offers multi/single spark switchable mode,
  • running/road mode,
  • RPM limiter and electric kick/start mode,
  • no PC required.
  • This HI-4N module was manufactured by Crane, now by S&S.
  • Nothing has changed except the name.
  • Same great technique, same reliable electronics.
  • The HI-4N offers more options than the popular HI-4, with even better reliability.
  • The HI-4N is equipped with single/dual switchable focus (with integrated ignition, multi/single, stroke/road mode, RPM limiter and electric kick/start mode).
  • Easy initial static setup with built-in LED synchronization light.
  • The sensor housing contains fully encapsulated electronic components to withstand vibration, moisture and dust and are mounted directly on the metal housing that acts as a heat sink to prevent overheating.
  • Easy adjustment with 4 rotary switches that offer perfect precision.
  • Note: Compatible with 2-3 Ohm coils. It is recommended to use ignition modules and coils from the same manufacturer.
  • Mixing different brands can cause premature failure.
  • Note: The ignition rotor (OEM 32402-83) and mounting bolt (2611B) must be ordered separately or reused.
  • The rotor is available with the code AW038897.
  • Note: The difference between single dual fire explained:
  • Dual fire -
    • This is how the previous, pre-Twin Cam engines work.
    • A single coil is used, and both candles light up at the same time.
    • This is the simplest system. The 'wasted' is sometimes dice that the spark is a theft of horses.
  • Single Fire
    • This is how Twin Cam motors from 00 upwards work.
    • Two separate coils will light the spark plugs independently and solo the cylinder candle that is being compressed will be lit.
    • It dice that these engines vibrate less and can improve power.
    • Effects will become more pronounced with warmer camme and higher RPM
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