E3 review. For everyone saying that the e3 spark plugs are gonna improve performance and what not.
Let me put it in the the most sincere way that I can. I generally never flame people and am pretty open minded to what others say.
But with E3 giving bigger spark is false. Spark size is dependent on your ignition coil. If you want a bigger spark you will need a more powerful coil and a wider gap on your spark plug. If you gap your spark plug too wide, your engine can actually blow out your spark like a candle.
For everyone saying you will have more then one spark is also false. Because electricity will travel to the shortest path. I Have seen spark plugs fail where the spark will jump from the electrod to the side of the spark plug producing a bad spark. Electricity will take the shortest path. Auto makers have tried to get two sparks in an engine for years. Look at old ford rangers and toyota 3tgte engine.
Notice 8 spark plug wires on a 4 cylinder? Why would toyota produce so much extra hardware when a simple spark plug design would create 2 sparks? The answer is because you need two different spark sources to get two sparks. Simple is that! Spliting a spark into two is very 1) unreliable 2) very hard. Imagine your engine reving at 7000 rpm and every 3rd spark you get is just a single spark. Know how bad that would be for performance not to mention reliability?
Another thing I HATE about the E3 spark plugs are all the sharp corners on the spark plug tip. When your running an engine hard, any small protruding medal in the combustion chamber will start to heat up/glow hot. So with extra thin pieces of medal, such as the E3 corners on the spark plug tip, will just cause a higher chance of detonation.
I have not event began to explain the flame front and how that is related to spark plugs.
I hope this post is informative to everyone who decide to do a search on these spark plugs.
The only spark plugs design that is not conventional spark plug design I can recommend and stand by are the denso iridium spark plugs