PerTronix 91281 Ignitor II Adaptive Dwell Control Ford 8 cyl
91281

PerTronix 91281 Ignitor II Adaptive Dwell Control Ford 8 cyl

Part Number: 91281

  • 12-volt negative ground
  • 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
  • Legal in all 50 states and Canada (C.A.R.B. E.O. #D-57-22)

$115.01
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1

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  • Highlights
  • Additional Information
  • Download Instruction Manual

Highlights

The Ignitor II takes the proven performance of the original Ignitor wrapping up even more features. The 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.

Additional Information

High RPM performance is improved when used with the Flame-Thrower II super low resistance (0.6 ohms) 45,000 volt coils.

Year Distributor Model Cyl
1957-1974 Motorcraft All Models 8

Download Instruction Manual

Instruction Manual
Instruction Manual

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