Just got myself a Kawasaki KX 125 1992 Model, Advise required please !

[TaKeN]

The Plug is an NGK B8EG


Is this the correct sort ?

The BR9 you mentioned doesn't just come as a BR9 unfortunately, do the letters after BR9 bear any importance ?


Thanks,

[MadKaw]

ES is standard, and EIX is iridium

[eprovenzano]

Just a thought...  Inspect the plug cap, and plug wire for any signs of wear, replace as needed.. 

I keep thinking its something simple, but its going to take time to find the cause.

[TaKeN]

I'm about to order a new plug..


Which is better please.


BR9EG


BR9ES


BR9EIX  << Expensive Iridium plug


Or stick with a new B8EG ?


Thanks,

[MadKaw]

got the iridium for my 250 and the bike LOVED it. a little higher yeah, but I got a 4 pack on ebay for pretty cheap.

[motorman]

check sparkplug cap see if it is braking down when getting hot

[TaKeN]

Thanks for the advise,


I will check the HT Lead and spark plug cap and also clean up the spark plug in some M.E.K Cleaner solution,


i will report back once ive tested the bike on saturday morning

[TaKeN]

Ive ordered a BR9EIX Iridium plug for the bike,


my local bike shop quoted me ?11.50 per plug :O


and i managed to get one for ?8.50 ,


I don't like wasting money :p