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#44791643
PerTronix 91643 Ignitor II Adaptive Dwell Control, Nippondenso 4 Cyl
$219.58
/each
Factory Shipped
$241.54
Save $21.96
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PerTronix 91643 Details
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.
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.
- PerTronix 91643 Ignitor II Adaptive Dwell Control Nippondenso 4 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 91643 Ignitor II Adaptive Dwell Control Nippondenso 4 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
1976-80 Chevrolet LUV Pickup V4 (Not for use with solid core spark plug wires)
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PerTronix 91643 Specifications
PerTronix 91643 Specifications
D-57-22
| KEY SPECS | |
|---|---|
| MFG. Part # | 91643 |
| Brand | PerTronix |
| CARB EO# | |
| GENERAL | |
| GTIN Code | 694342540937 |