speedfreek67
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- Joined
- Jan 15, 2017
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When you first install a coil, you need to "fettle" it a bit to make sure it glows evenly.
If you have ceramic tweezers you can do this whilst pressing the button, otherwise only do it when the button is not pressed.
Strum the coil gently on the outside, slide a coiling rod or screwdriver up and down the inside, and for non-spaced coils squeeze the coil together using tweezers. Then fire it and look at how it glows.
It should glow from the centre of the coil outwards, so the coil glows and cools evenly.
If there is a part of the coil that glows much brighter than the rest of the coil, repeat the strumming and squeezing until it all glows evenly.
Make sure the coil is clean before you do this, as if there is any crud on the coil it will naturally glow differently there.
If you have ceramic tweezers you can do this whilst pressing the button, otherwise only do it when the button is not pressed.
Strum the coil gently on the outside, slide a coiling rod or screwdriver up and down the inside, and for non-spaced coils squeeze the coil together using tweezers. Then fire it and look at how it glows.
It should glow from the centre of the coil outwards, so the coil glows and cools evenly.
If there is a part of the coil that glows much brighter than the rest of the coil, repeat the strumming and squeezing until it all glows evenly.
Make sure the coil is clean before you do this, as if there is any crud on the coil it will naturally glow differently there.