Spark Plugs

[Mikhai]

Hi guys, mind to share your opinion on different kind of spark plugs? Which brand/model is the best? Thanks.

 

[Fluffy]

erm..there's normal spark plugs fr ur normal everyday use spark plugs..(the electrodes are about 2.5mm)which uses a typical nickel-alloy centre and the high performance ones which have smaller sized electrodes..(about 1.1mm) that uses platinum alloy centre electrode which contains a small amount of iridium..

there are a few brands that u can choose frm..
splitfire..NGK..brisk..greddy...:_:

 

[ftzone]

it all depends on the correct heat range of plugs being used.
of course most of the times the premium range of plugs will perform the best and may last a little longer den the usual plugs.

I'm using Denso Power Iridiums with no problems and am very satisfied with it. It can withstand some high boost whacking... use it for a year and it still performed as expected.
Price starts from RM17x for those power iridiums.

 

[Gti]

which brand better ar?
denso or NGK iridium?

 

[Fluffy]

yes..most importantly is ur heat range..

normally in the market there wont be any PERFECT heat range plugs fr ur engine but its always better to choose a set which is colder..not hotter...


i would go for NGK:angel_smile:

 

[nitrus]

i heard denso's the best for spark plugs...

 

[boyzone]

I use Bosch super 4, so far so good.

 

[Fluffy]

there's no such thing as the best for spark plugs..
every brand gives u a diff advantage over the other brands...
just KNOW wat u want..and then find the spark plug that satisfies u..

 

[zan]

when i buy spark plugs especially NGK, i will look for the one with R spec.

example normal plug for saga is BP5ES. i will look for BPR5ES or, the easiest compatible is BKR5ES or BKR6ES.

the secret with R is Resistor.

for older cars, the resistor will absorb radio noise distortion. not complete, but will minimise it.

and personally speaking, i do not feel any power increase by using more expensive sprk plugs.

the advantage of using platinum type only becoz they last longer. up to 100,000km instead of 30-40,000km recommended for normal type.

such plugs useful for cars like perdana V6, or naza ria, or TCR10/20 estima where in case of plug change, the engine must be removed out first.

however, for my kawasaki 150, if i use NGK B9ECS, instead of recommended BP8ES it will make the combustion more efficient at high temperature engine operation as the chances of advanced ignition of misfire is minimsed.

 

[Mikhai]

Hi Boyzone, how do you feel about Bocsh Super 4? Is the acceleration smoother?

How about NGK Iridium IX? Price?

 

[dean75]

any mivec owner have experience with NGK Iridium sparkie?....

 

[dean75]

any mivec owner have experience with NGK Iridium sparkie?....

phewwitttt...any mivec owner could you please stand up and response?..hehe:Not_Impressed: