
Originally Posted by
j_dipad
mga tsikoters, im currently using NGK bkr6e 11 sa 4afe ko. ok lang ba ito? wala kasi available na bkr5e or bkr6e, ang alam ko ang "11" ay ang plug gap, so far mas ok yung bkr6e 11 kesa sa bosch platinum ko dati, nawala yung parang sinok sa tambucho o parang ng mmisfire siya,
hingi lang ako feedback sa bkr6e 11 kung maganda ito para sa 4afe, mostly city driving, mas ok sana yung hotter plug pero wala available na 5e eh.
It won't hurt to use the NGK BKR6E-11. "11" means 1.1 mm gap.
As a general guideline, among identical spark plug types, the difference in tip temperature from one heat range to the next is approximately 70°C to 100°C.

Some factors to consider in selecting the proper heat range spark plug. There are many external influences that can affect the operating temperature of a spark plug.
Engine Speed and Load
*If the engine is to be operated at high RPM, under a heavy load, or at high temperatures for long periods a colder heat range may be needed.
*Conversely, if the engine is to be operated at low speeds or at low temperatures for long periods, a hotter heat range might be needed to prevent fouling.