Where is the ballast resistor on a Bosch ignition coil?
Where is the ballast resistor on a Bosch ignition coil?
The ballast resistor is usually mounted on the firewall or directly on the coil. Charging system voltage of 13.0 volts or so is plenty. DO NOT reverse the polarity of the RED and BLACK wires – it will destroy the ignition module (and void its warranty)! The Hot-Spark module’s red wire connects to positive ( + or 15 on Bosch coil).
Is the Bosch black coil compatible with hot spark ignition?
The Bosch Black Coil (made in North America) has 3.4 Ω primary resistance. Ideal for use with 4- and 6-cylinder Hot Spark ignition kits. The following 12-volt Bosch® coils should be compatible with the Hot-Spark electronic ignition module (4-and 6-cylinder): 00 015
Can a low resistance ignition coil be used?
Coil Warning: DO NOT use a low-resistance or an HEI-style coil. (4- and 6-cylinder) engines: Use a coil that has resistance, measured between the + and – terminals of the coil, of at least 3.0 Ohms (Ω). 8-cylinder ignition systems must be used with a coil that has between 1.5 and 2.0 Ohms primary resistance
What kind of voltage does a performance distributor need?
If the connections are good, you next need to make sure the unit is getting a strong 12 volts. Many times, a low-voltage issue can cause a myriad of problems. The wire carrying the 12 volts should be a minimum of 12 gauge, and have no resistors in line.
What kind of transformer is an ignition coil?
An ignition coil is a type of pulse transformer that multiplies the low voltage received from the battery or alternator to many thousands of volts when the breaker points open and close.
When do 12 volt coils go out of stock?
Only 8 left in stock – order soon. . Only 2 left in stock – order soon. . . Only 7 left in stock – order soon. . In stock on April 21, 2021. . . Only 2 left in stock (more on the way). . Only 8 left in stock – order soon. . Only 15 left in stock – order soon.
The ballast resistor is usually mounted on the firewall or directly on the coil. Charging system voltage of 13.0 volts or so is plenty. DO NOT reverse the polarity of the RED and BLACK wires – it will destroy the ignition module (and void its warranty)! The Hot-Spark module’s red wire connects to positive ( + or 15 on Bosch coil).
How is the O’Reilly direct ignition coil rated?
5 out of 5 stars. Read reviews for Import Direct Ignition Coil When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures. When autocomplete results are available use up and down arrows to review and enter to select.
