April 2, 20188 yr A recent test article mentioned the 2018 300 4t model using a plug that extends further into the chamber. Anyone know if thats a new plug or a new head design? Edited April 2, 20188 yr by hoodie2
April 3, 20188 yr Author Nobody got any ideas? I'm wondering if this is a new spec plug that could be retro fitted. Or is this just PR BS and actually the bike's unchanged.
April 9, 20188 yr The 2018 brochure is showing a different plug (NGK MR7B1-8) than is in my 2016 Evo 4T 300 (NGK CR7EB). This is the Factory bike brochure, so don't know whether that makes a difference.
April 9, 20188 yr Author It was Ben Hemingway who mentioned it in a test for a well known publication and he was apparently riding a standard 300. If you google this pug code you won't find much except maybe reference to it being used in a snowmobile. Quite intriguing!
April 9, 20188 yr We got to ride the new standard 2018 300 4T. Alot more zip than the previous standards. Not as much as a Factory, but not far off. Definately louder, but a good type of louder than the sewing machine it sounded like before. Nice looking bike.
April 11, 20188 yr Guys ..... I looked at the spare parts codes of my My2017 and My2018. ..... identical .... for head and cylinder .... ? ...... only different code that: of the candle !!! ?
April 11, 20188 yr Author Thats interesting thanks. I can't find the plug code online. Must be unusual. Have you had the plug out and does it look like it has a longer reach or any other major difference?
April 12, 20188 yr Boys ..... I ..... actually ... it's ... a candle with iridium electrode technology ... in fact these candles have two characteristics compared to conventional copper: thinner electrode and longer isolator ...... ? ..... that's why in the descriptive notes Beta 2018 ..... the betas "commercial man" .... "they write a new candle with a longer electrode" ??????? but to say only "new iridium candle" NOoooooo ?
April 12, 20188 yr Author Brilliant! Thanks for your help. With the part number 90982 I managed to find it in the UK. As you say Laser Iridium plug. The key to finding it is that the number is MR7B( then the letter i rather than the number 1) -8. Should be able to source one and give it a try now.
April 12, 20188 yr ???Ciao hodie2 !!!......anche io dovendo cambiare candela .......farò come te !!!?
April 13, 20188 yr On 4/11/2018 at 10:13 PM, CrisFan666 said: Boys ..... I ..... actually ... it's ... a candle with iridium electrode technology ... in fact these candles have two characteristics compared to conventional copper: thinner electrode and longer isolator ...... ? ..... that's why in the descriptive notes Beta 2018 ..... the betas "commercial man" .... "they write a new candle with a longer electrode" ??????? but to say only "new iridium candle" NOoooooo ? Wonder what the key differences are between this plug and the Iridium version of the stock plug (iridium CR7EIX)?
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