Why Does The Mazda B2500 4Cyl Have Two Ignition Systems 2 Sparkplugs Per Cylinder

There are 4 Answers for "Why Does The Mazda B2500 4Cyl Have Two Ignition Systems 2 Sparkplugs Per Cylinder"

1. Sugar Shorts says:

   There’s 2 Spark Plugs for better spark! They also have them on certain air craft carriers, better spark, better ignition.I’ve worked in a wrecking yard for 6yrs. Ask anytime!
2. Rj842cc says:

   Ford uses the same setup since the trucks are pretty much identical. They use it to produce a stronger spark in the combustion chamber. This provides better economy and burns the fuel completely which lowers the emissions. It is a good design, but more expensive when you need to change plugs and wires.
3. Chameleonz1985 says:

   It is used for more complete burning of the fuel meaning less emmissions, however when starting only one bank of plugs fires, unlike the old 4 banger rustangs, had both banks fire.
4. Babyboy says:

   For but fuel effcancy it works to