Plug comparison including this product on D-Tra (Use with Utani Coil)
[How is it used?
I used about 3 Repeats in D Tracker.
It was mainly Motard race.
I also used it in Touring.
Change from Standard Plug BP5HACR9EK and Iridium plugsCR8EIX.
Was the one you received as per Image?
Image is correct. It's a decent plug, and the accuracy and quality are perfectly fine. NGK is the best.
Was the installation difficult?
As long as you have a plug wrench, you should have no problem tightening the plug if you're careful with the angle. I didn't need to remove the tank, but since the clearance is a bit narrow, it's easier to work with it removed.
How was your experience with it?
The following is a comparative impression of Standard Plug BP5HACR9EK and Iridium plugs CR8EIX in combination with Utani Coil.
First of all, there was no problem using this product with the D Tracker with the Wotani Coil, and I was able to drive with no trouble during the period of use. It is not applicable, but can be put on normally.
Since I was using it with the Utani Coil, I was able to get a good start with any of the plugs, and the torque feeling was good with the Large. However, the CR9EK was a little difficult to start in the winter. Also, the CR9EK was not in good shape when touring in the winter. (I'm guessing it's because of the cold type.)
In the mid-summer Circuit run, I was in good shape.
The Iridium plugs had extremely poor starting performance once the electrodes became dirty, so I think the Standard Plug BP5HACR8EK is more reliable for car bodies that are prone to coking when using the Utani Coil.
The Life had been replaced with a new one between 3000km and 3500km, as the Torque feeling changes after 3000km.
The life of all the plugs was similar, but the Iridium plugsCR8EIX had a slightly lower life because of the thinner electrodes.
Based on the above, I felt that CR8EK was the best choice when used with the Uotani Coil.
[Included Parts:were they on?
None
[Was there anything that disappointed you?
None
Point and hang of installation
Anti-seizure agent on the screw part of the Plug (Anti-seeds、CopperCompoundetc.) can be applied to prevent it from becoming a Trouble the next time it is replaced.
I've been doing it that way for more than a decade, and I've never had a problem with the plug burning off.
Also, it's not enough to tighten the plug as hard as you can, so read the product description carefully and do the work.
