Menu

Shop

Garage

Cart

Account

Product Summary

Many Engines

  • The adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance
  • It develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage
  • Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil and module life
  • Automatically adjusts spark timing at higher RPMs to compensate for the inherent electronic delay
  • Has built in reverse polarity and over current protection that shuts down the system, preventing component damage

Key Specs

D-57-22
MFG. Part #91281
BrandPerTronix
CARB EO#

Need To Know

Free Shipping on Orders Over $149

Shipping Policies & FAQs

Quick and Easy Returns

Return Policy

Details

The Ignitor II has many of the same great feature 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.

Features

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 coil.

  • 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.
  • Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil and module life.
  • Adjusts spark timing at higher RPMs to compensate for the inherent electronic delay.
  • 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-57-2).
  • Guaranteed for 30 months.

  • PerTronix 91281 Ignitor II Adaptive Dwell Control Ford 8 cyl
  • Compared to points, averages 4 times more available energy between 3000 and 5000 RPM
  • 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
  • Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil and module life
  • Adjusts spark timing at higher RPMs to compensate for the inherent electronic delay
  • 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-57-2)
  • PerTronix 91281 Ignitor II Adaptive Dwell Control Ford 8 cyl
  • Compared to points, averages 4 times more available energy between 3000 and 5000 RPM
  • 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
  • Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil and module life
  • Adjusts spark timing at higher RPMs to compensate for the inherent electronic delay
  • 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-57-2)

Application

1957-73 Lincoln All models V8 (Not for use with solid core spark plug wires)
1957-74 Ford All models V8 (Single point distributor, Not for use with solid core spark plug wires, Ignitor III kit only fits 1960-1974 Motorcraft distributors, Complete “Stock-Look” distributors available on page 42)
1957-74 Mercury All models V8 (Single point distributor, Not for use with solid core spark plug wires, Ignitor III kit only fits 1960-1974 Motorcraft distributors)
1971-72 Pantera All models V8 (Canadian models only, Not for use with solid core spark plug wires)

Charts

Specifications

D-57-22
KEY SPECS
MFG. Part #91281
BrandPerTronix
CARB EO#
GENERAL
GTIN Code694342007768
Sold in QuantityEach