Ignition Booster

Some time ago I built an ignition booster for gasoline engine which gives very big sparks. It uses simple components and performs better than “Crane-Cams” or “MSD”. I think this kind of booster is very promising in drag racing scene.

Here is the normal sparks from ignition coil:

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Here is the beginning of sparks with ignition booster on:

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Here is the big ball of plasma:

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This is the installation on my car:

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And here is the result of ca. 300 km driving with booster on:

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Compare to a new spark plug:

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