How Do I Find a Colder or Hotter Plug?
Each spark plug has a unique heat range. How can you find a plug that is a hotter or colder heat range?...
Learn MorePulstarPulsePlugs.com is part of the SparkPlugs.com family - an authorized Pulstar distributor. To contact Enerpulse, click here.
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Learning Center
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Do Pulstar Plugs Come with a Warranty or Guarantee?
Enerpulse offers a 4-point Original Owner Lifetime Warranty...
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What is a Pulse Plug?
Pulse plugs are the latest in performance ignition technology. They are essentially a spark plug with an internal pulse circuit...
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What is a Resistor Spark Plug?
Resistor spark plugs prevent interference with electronic equipment...
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What is a Pulse Plug?
Pulse plugs are the latest in performance ignition technology. They are essentially a spark plug with an internal pulse circuit...
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Can I Use Platinum, Iridium or Ruthenium Plugs with Nitrous Injection?
Iridium - yes. Platinum - no. Ruthenium - maybe...
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What Performance Should I Expect from a Pulse Plug?
Results vary by driver and vehicle, however, every user reports improvement in at least 1 area...
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What is a Spark Plugs Heat Range?
The term heat range refers to the speed with which a plug can transfer heat from the combustion chamber to the engine head...
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What are Copper Core Spark Plugs?
Almost all spark plugs use a copper cored center electrode to conduct the electricity, jump the gap, and promote heat dissipation...
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