Using the high heat resistance of the iridium electrode, the spark position is protruded 0.4mm from the standard type.(1.6 to 2.0mm) Taking advantage of the low spark voltage of the 0.4mm iridium center electrode, the spark gap is wider than the standard type (0.7 to 0.8mm).Further improved ignition performance. Hexagon dihedral width 18mm
Iridium power to further increase your vehicle's acceleration and fuel efficiency with stable ignition power.It is recommended for those who want to have a higher grade of sharpness and power in their vehicle, and for those who want to drive economically with good fuel economy.
[In addition to the high response, the acceleration performance is improved.] Iridium power ensures stable ignition even when the engine is running unevenly.This improves the performance during acceleration.
[More reliable ignition at idle]Fuel efficiency and quietness are also improved.] Iridium Power reduces missparks and stabilizes idling speed at idle, where ignition is often poor.This increases the quietness of the engine noise and fuel efficiency.
[0.4mm diameter iridium alloy center electrode] The thicker the center electrode of the plug is, the larger the cooling effect becomes and the worse the ignitability becomes.In comparison, the 0.4 mm diameter iridium alloy center electrode has an extremely small cooling effect and heat is not easily lost, so that ignition loss is reduced and more reliable ignitability, which can be called the basic performance of the plug, is realized.
[uneven ignition power] For the improvement of ignitability, it is important to grow the flame nucleus formed by the flying flame.Normally, this is done by increasing the spark gap, but this increases the sparking voltage and has the opposite effect.Therefore, DENSO's original U-groove grounding electrode was adopted for Iridium Power, and excellent ignition performance was realized while keeping the spark voltage low.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
[How is it used? On first refueling after installation, 30L/? → 33L/? It was 30L/? Was the one you received as per Image? It is as Image without any particular problem. How was your experience with it? I think it's the secretary that has improved fuel economy and Torque a little bit. [Points to note] nothing special How did it compare to other products? Definitely better than NORMAL.View Detail
When it comes to Plug, I think it will be NGK or DENSO. windshield IRIDIUM is a good match, so the criteria for buying it is my mood lol. I somehow buy DENSO more than NGK.View Detail
Motorcycle attached to SEROW 250. I also used NGK's Iridium plugs, but it seems that Denso's IX 22 seems to have a slightly higher explosive power. Idling It feels a bit somewhat, such as slightly higher turning, marking Axel, keeping the Axel opening constant and increasing the speed when running at a constant speed. Also, as it approached the hill, Knocking sound became less likely to sound, and originally tenacious Engine seems to be more tenacious.
However, NGK caused an engine stall that does not occur at all. Immediately after starting the Engine, there is a danger of engine stall at hundreds of meters after launch. I do not know if it is due to individual differences, but Quantity : If the same phenomenon occurs in 2pc eyes, it will be NGK next. View Detail
Recently it has become more frequent to engage the engine and stall I took the exchange of Plug, Air cleaner by Maintenance After all, it is no longer possible to stall the engine Torque also got better ... I can better understand the feeling that I returned.
A little expensive but feeling even if you carry it four starsView Detail
since the Iridium plugs which was being used ran 14000 km and the misfire occurred -- a trial, although it considered and being changed for the pure Plug which was being kept,Since it was not quite satisfactory when it compared, although it was not bad, an Idling becoming low or stickiness of the low speed being lost, it changed for a new Iridium. The toughness of since sparks are strong, pole low speed area which an Idling goes up a little and carries out various in a Trekking etc. has been felt too.But forcibleness has been felt rather than the Normal plug not only in a low rotation region but in all the rotation regions.I think whether it can recommend to an Engine with a powerless single cylinder especially.View Detail
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