Liveware Problem Posted June 5, 2020 Share Posted June 5, 2020 Standard or iridium, does it make much difference?Is it just a case of iridium plugs lasting longer, or are there other benefits? Quote Link to comment Share on other sites More sharing options...
Ian Frog Posted June 5, 2020 Share Posted June 5, 2020 Certainly does to your wallet.If there is no specific reason to fit them I.E warranty or ECU mapping being specific to the model then I wouldn't.CheersIan Quote Link to comment Share on other sites More sharing options...
Gerontious Posted June 5, 2020 Share Posted June 5, 2020 Standard or iridium, does it make much difference?Is it just a case of iridium plugs lasting longer, or are there other benefits? Its mainly about lasting longer.. for example on my bike thats a 32,000 mile interval. Quote Link to comment Share on other sites More sharing options...
Mississippi Bullfrog Posted June 5, 2020 Share Posted June 5, 2020 I've tried iriduim plugs and I can't say I've noticed any difference - other than the price. I'm sure they do last longer but since plugs do fine between the usual service intervals I haven't found any benefit. Quote Link to comment Share on other sites More sharing options...
Stu Posted June 5, 2020 Share Posted June 5, 2020 Have a read here https://www.sparkplugs.co.uk/iridium-spark-plugs Quote Link to comment Share on other sites More sharing options...
Gerontious Posted June 5, 2020 Share Posted June 5, 2020 They're best used on bikes where accessing the spark plugs is a massive faff. Which is why they're OEM on the Africa Twin. Quote Link to comment Share on other sites More sharing options...
Ian Frog Posted June 5, 2020 Share Posted June 5, 2020 Have a read here https://www.sparkplugs.co.uk/iridium-spark-plugs Very interesting that !Thanks [mention]Stu[/mention] Cheersian Quote Link to comment Share on other sites More sharing options...
Guest Richzx6r Posted June 5, 2020 Share Posted June 5, 2020 Have a read here https://www.sparkplugs.co.uk/iridium-spark-plugs Good little read up there Quote Link to comment Share on other sites More sharing options...
MikeHorton Posted June 5, 2020 Share Posted June 5, 2020 I did use iridium on my Himalayan when I had that. Made a difference in the throttle response on the single cylinder Himalayan and reduce warm up times somewhat and provided slightly better mpgs. Didn't make an issues for me pricewise as I only needed one. I'm guessing it wouldn't make much difference on my tracer . Quote Link to comment Share on other sites More sharing options...
skyrider Posted June 5, 2020 Share Posted June 5, 2020 Standard or iridium, does it make much difference?Is it just a case of iridium plugs lasting longer, or are there other benefits? Its mainly about lasting longer.. for example on my bike thats a 32,000 mile interval. plug changing on my bike isnt a problem (about ten seconds to change it) Quote Link to comment Share on other sites More sharing options...
Bender Posted June 5, 2020 Share Posted June 5, 2020 I've used them on anything I've modified with a turbo, never had one fail or disintegrate and in the general scheme of things even 6 at a time they are one of the cheaper mods to make, can't say I have ever noticed a difference performance wise, it's been more the reliability and safety margin increase. Quote Link to comment Share on other sites More sharing options...
Guest Posted June 6, 2020 Share Posted June 6, 2020 Iridium plugs unlock infinite horsepower Quote Link to comment Share on other sites More sharing options...
dynax Posted June 6, 2020 Share Posted June 6, 2020 Iridium plugs unlock infinite horsepower FFS don't tell that to the 17 year old's on their 125's Quote Link to comment Share on other sites More sharing options...
skyrider Posted June 6, 2020 Share Posted June 6, 2020 dead right they would be fitting it as a go faster bit Quote Link to comment Share on other sites More sharing options...
Guest Richzx6r Posted June 6, 2020 Share Posted June 6, 2020 Could always paint a stripe down the sides of the bike they will add more than 100bhp just by themselves Quote Link to comment Share on other sites More sharing options...
skyrider Posted June 6, 2020 Share Posted June 6, 2020 and ace bars i had them on mine Quote Link to comment Share on other sites More sharing options...
geofferz Posted June 6, 2020 Share Posted June 6, 2020 Have a read here https://www.sparkplugs.co.uk/iridium-spark-plugs WILL AN IRIDIUM SPARK PLUG BE BENEFICIAL FOR MY PARTICULAR ENGINE?This is very subjective. The vast majority of vehicles/engines will benefit from replacing a standard spark plug with an Iridium spark plug. Most benefit will result if:There is a very close Iridium spark plug match for your standard spark plug (i.e. overall design is very similar)The standard spark plug you are replacing is a basic copper plug (the Iridium plug will then be a more significant upgrade)The engine has a large cylinder capacity and a large number of cylinders Define large?! Quote Link to comment Share on other sites More sharing options...
Guest Richzx6r Posted June 6, 2020 Share Posted June 6, 2020 Have a read here https://www.sparkplugs.co.uk/iridium-spark-plugs WILL AN IRIDIUM SPARK PLUG BE BENEFICIAL FOR MY PARTICULAR ENGINE?This is very subjective. The vast majority of vehicles/engines will benefit from replacing a standard spark plug with an Iridium spark plug. Most benefit will result if:There is a very close Iridium spark plug match for your standard spark plug (i.e. overall design is very similar)The standard spark plug you are replacing is a basic copper plug (the Iridium plug will then be a more significant upgrade)The engine has a large cylinder capacity and a large number of cylinders Define large?! I would define large capacity as say over 3.5liter maybe it does sound very vague as for america sub 4L is probably classed as small where over here anything bigger than 2L is classed as a large capacity engine guess it's down to personal taste? Quote Link to comment Share on other sites More sharing options...
Stu Posted June 6, 2020 Share Posted June 6, 2020 Have a read here https://www.sparkplugs.co.uk/iridium-spark-plugs WILL AN IRIDIUM SPARK PLUG BE BENEFICIAL FOR MY PARTICULAR ENGINE?This is very subjective. The vast majority of vehicles/engines will benefit from replacing a standard spark plug with an Iridium spark plug. Most benefit will result if:There is a very close Iridium spark plug match for your standard spark plug (i.e. overall design is very similar)The standard spark plug you are replacing is a basic copper plug (the Iridium plug will then be a more significant upgrade)The engine has a large cylinder capacity and a large number of cylinders Define large?! probably a proper bike and not a 125 Quote Link to comment Share on other sites More sharing options...
Snod Blatter Posted June 7, 2020 Share Posted June 7, 2020 I put some Denso ones in my CB250, it was noticeably more perky for about 50 miles and then went back to being the same as it was with copper NGKs. Then after about 7000 miles they started arcing down the porcelain so that was that. The NGKs lasted 25K..Wouldn't bother again! Quote Link to comment Share on other sites More sharing options...
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