NEW SPARK PLUG UPGRADE ON ROCKET3R

imcool

Turbocharged
Joined
Feb 22, 2022
Messages
540
Ride
Rocket 3R 2022
hello,

Factory spark plugs are from NGK and used in following type of older model motorcycles ( not impressive to me ) I expected premium grade spark plugs in this rocket 3 R.






I want to to upgrade the spark plugs to better technology from NGK, I did quite a bit of research and made this chart, can you help me deciding which spark plug to buy and upgrade with? Can you have a look at chart below please and offer some expert advise?




Thanks
 

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Other than longevity, are you expecting iridium plugs to be "better" than standard plugs & if so, how so?
 
Moz said:
Other than longevity, are you expecting iridium plugs to be "better" than standard plugs & if so, how so?
Click to expand...
had i known that i wouldnt asked here but all i know iridium are better than standard plugs, but there must be other benefits than 'longevity'. As NGk makes racing and other high tech spark plugs so
 
i was told that iridium gets a little better mileage but don't know for sure on durango i figured the small mileage improvement plus the longevity i would come out a head .
 
Iridium plugs last five times longer so one advantage is that they have a lot better chance of seizing in the threads of your alloy cylinder head when you go to remove them.

Apart from that, they may be relevant with high performance (racing?) equipment, but - a cooking model road-going vehicle? Dunno.
 
Iridiums, I wouldn't. I remember this same discussion on the 2.3s here.....

11-14 Triumph Rocket III Roadster NGK Iridium IX Spark

wanted to pass on the following information now i know many of you are probably running these in yours with no issues and have done mods again with no issues but wanted to pass on the following intel. Bike is ready for pickup approx. 599 on her long overdue 20k service at 23,600 miles brought...
www.r3owners.net

IRIDIUM PLUGS

QUICK QUESTION--- Are they any better than standard plugs,:) or just b/s..;) Thanks..:cool:
www.r3owners.net
 
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