TF1 20 hours: revolutionary economic candles
Garagiste Niçois etc etc this is one of the messages of ANDRE which is on this forum:
"Good evening,
There it's done
The hole must be centered with the electrode, it must not be too small without which little effect, so this limits the candles certain on an electrode of narrow mass, to try the holes close to the diameter of the electrode seems better to me Test only in the open air, so under pressure I don't know? In use either, I will drill 6 is to check, do not dream of 20%! Unless you leave with a messy ignition, but currently I have a high energy system, and a panton.
Even if there are a few% it is worth it.
The normal candle gives a blue spark
In the test the candle pierced, it gives a small red ball in the hole when it is well centered, to make it more professional it will be necessary to make a special gabari to be more precise ..
The last picture the hole is poorly centered not effective it jumps on the edge of the hole ..
I will try with candles bosh small sharp electrode the hole could be smaller ..
It's not hard to pierce ..
say that tonight I wanted to try the generator capacitors with an asynchronous motor and here is a post of spark plug which changes my program ... "
I can't put his photos so ask him !!
these are the same ones that I installed on my engine.
Andre