Semi Truck Ignition Boxes & Modules
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PerTronix®Ignitor III™ Adaptive Dwell Control Multiple Spark (71181)Ignitor III™ Adaptive Dwell Control Multiple Spark (71181) by PerTronix®. With Digital Rev Limiter. Ignitor III ignition module is designed for the serious performance enthusiast who demands serious power. You have seen the...Multiple sparks thru the entire RPM rangeIntegrated digital REV limiter with LED feedback for precise RPM setting$206.45 - PerTronix®Ignitor II™ Adaptive Dwell Ignition Control (91181)Ignitor II™ Adaptive Dwell Ignition Control (91181) by PerTronix®. The has many of the same great features that the Ignitor has, but it's smarter. units sense the coil current level and use a powerful micro controller to adjust the...Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performanceDevelops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage$171.45
