Trust Register plug NGK spark plugs
Use: for agriculture, forestry and marine industries for motorcycles and four-wheel vehicles,
Features: built into the spark plug ceramic resistor （ 5 k Ω ）,
Spark ignition noise, reduced car radios,
Remove noises such as car phones.
Also prevents the electronic fuel injection control system malfunction.
Search with part number, please check the manufacturers site.
The shorter electrode insulator to withdraw further, and to the right
If you went up the supercharging pressure Turbo drive especially on demonstrated performance.
For hiding in the back of the bracket insulator in addition to combustion gas less susceptible.
Short outer electrode becomes lighter, so as well as the heating effect of the electrodes and increases the mechanical strength.
Not possible, one generally decide plug from the output ratio of the normal engine
This type is recommended in the Turbo car output up 50% or more of you.
Or, durability, high overload supercharged in gin high safety margins, you can use with confidence.