Pertronix Ignitor II Adaptive Dwell Control Delco 4 Cyl Clockwise Rotation

SKU: 1KX4B | MPN:  91146A
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Sale price$183.09 USD Regular price$195.20 USD

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PerTronix 91146A Ignitor II Adaptive Dwell Control Delco 4 cyl Clockwise Rotation

The Ignitor II has many of the same great features that the Ignitor has, but its smarter. Ignitor II units sense the coil current level and use a powerful micro controller to adjust the dwell. Variable dwell helps to maintain peak energy throughout the entire RPM range. Ignitor II systems develop up to 4 times more energy between 3000 and 5000 RPM than standard ignition systems. High RPM performance is improved when used with the Flame-Thrower II super low resistance (0.6 ohms) 45,000 volt coils.

Features:

  • Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance.
  • Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage.
  • Compensates for inherent electronic delay by adjusting the spark timing throughout the entire RPM range.
  • Synchronized peak current and spark timing reduces heat build-up.
  • Senses startup and develops more energy for quicker, easier starting
  • Built in reverse polarity and over current protection shuts down the system, preventing component damage. 

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