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 significantly 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. Built in reverse polarity and over current protection shuts down the system, preventing component damage. Epoxy molding makes the Pertronix module impervious to dirt, oil, grease and moisture.Will trigger most CD ignitions. (Scroll to view additional vehicle compatibility). Not for use with solid core spark plug wires. 110, 120, 140, 165, 170, 180, 190. Not for use with solid core spark plug wires 470, 470R, 485, 488R.
100, 110, 120, 140 HP. Not for use with solid core spark plug wires 2.5 Ltr. FP-20, 30; FT20, 25; FTB30-24. Not for use with solid core spark plug wires F30, 40, 50; FP40, 50. Not for use with solid core spark plug wires G138, 160, 226. Not for use with solid core spark plug wires AC-C20, 25, 30, 35, 40, 45, 50, 55; AC-P20, 25, 30. Distribution notes: Delco 1112460, 86. Not for use with solid core spark plug wires FP-40, 55; Model 500. Not for use with solid core spark plug wires AC-C35, 40, 45, 50, 55; AC-P40, 50. C-500-30, 35, 40, 45, 50, 55. Not for use with solid core spark plug wires C-500H-40, 45, 55; Y-40, 45, 50, 55. Not for use with solid core spark plug wires C500-30, 35, 40, 45, 50, 55; C-500H-40, 45,50, 55.Not for use with solid core spark plug wires Y-40, 45, 50, 55. Distribution notes: Delco 1112660, 661.
Distribution notes: Delco 1112463, 470. Not for use with solid core spark plug wires VRG-155 engine.
Not for use with solid core spark plug wires 180 DCK, GKB. HD-425A-6A, 336A-4 1, 504A-6A, 605B-6A, 800-6A. Distribution notes: Delco 112660 , 661. Distribution notes: Delco 1112448, 478.
Tracking information will be posted to your sale as soon as it is available. These charges are borne by you; we have no control over these charges and cannot predict what they may be. Additionally, when ordering from Trends Auto, you are considered the importer of record and must comply with all laws and regulations. Furthermore, your privacy is important to us, and we know that you care about how information about your order is used and shared. The item "Pertronix 91146A Ignitor II Ignition Module for FL181/FL153/470/470R/485/488R" is in sale since Monday, June 4, 2018.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Ignition Systems\Electronic Ignition". The seller is "trendsauto" and is located in Greenville, Wisconsin. This item can be shipped to United States.