I just bought some new plugs on ebay. BR9ECS for my 2002 mxz800. what is the gap supposed to be set at.?

I just bought some new plugs on ebay. BR9ECS for my 2002 mxz800. what is the gap supposed to be set at.? [/b]



Are they BR9ECS-5 by chance? If so Do not gap these plugs they are already pre-gapped

I run those in my 02 mxz800 never had any issues. Just wondering? Later Dave



Also BR9ECS

Because if not performed carefully, you may fracture the ground electrode and have it fall into the combustion chamber The Gap is preset from NGK

Are they BR9ECS-5 by chance? If so Do not gap these plugs they are already pre-gapped

I run those in my 02 mxz800 never had any issues. Just wondering? Later Dave
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the listing said BR9ECS ONLY no -5. :confused:

the listing said BR9ECS ONLY no -5. :confused:
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i found my manual i got the right plugs.!!!!! i bought 9 for40.00 shipped on ebay :thumbsup:

i was paying 10.00 each at the dealer w00t

how often do you guys change yours. how many km,s.

As far as I know carbed machines run an 18 thou gap, and sdi's are 28 thou. Check the gap and you'll know if you have the correct ones but do not re-gap.

the BR9ES will work just fine and are way cheaper!


I just bought some new plugs on ebay. BR9ECS for my 2002 mxz800. what is the gap supposed to be set at.?
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the BR9ES will work just fine and are way cheaper!
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Right, and use BR9 EYA's for the 600 sdi's :thumbsup: