[yellowmattman]

same question as in the title . could you feel a difference ? Are there any proven dyno charts? did you dyno before or after? I am just wondering if they are worth 50.00 for four plugs!

 

[dalifts]

dont have an answer but wow 50 for 4 plugs. I thought 5 a plug was bad. Id like to see dyno charts on them

 

[shawhite]

i am running iridiums in my bike right now and i cant tell a thing.. i have not dyno'd the bike to see if there is any difference but i would say dont spend the extra money..

 

[wickmaster]

Irridium=lots of wasted money. Go to advance and get NGK's for $3.00 a plug. :thumbup:

 

[yellowmattman]

what bikes have you put these plugs in?

 

[dalifts]

Irridium=lots of wasted money. Go to advance and get NGK's for $3.00 a plug. :thumbup:

i use ngk for all my stuff, even on my quads, normal or the R ones. If im right the normal runs cold and the Racing ones "R" stamped on them run hot

 

[dalifts]

honestly i cant tell any difference either

 

[wickmaster]

what bikes have you put these plugs in?

Gix 1K, F4, F3, Raptor, Warrior, spree scooter, tri-sport trike, Gix750, Tlr, I can go on and on.

 

[dalifts]

Gix 1K, F4, F3, Raptor, Warrior, spree scooter, tri-sport trike, Gix750, Tlr, I can go on and on.

to add to the list ....... 03 blaster 04 blaster , kawi bayou, kx80, rm250, 300ex, Honda scooter, ect

 

[dalifts]

oh and rm125, probly a lot more i just cant remember all the toys i have had over the years

OH and i have them in my honda civic

 

[wickmaster]

I have them in my CRX too. Both CRX's actually.

 

[dalifts]

I have them in my CRX too. Both CRX's actually.

If u need any parts let me know i got the hook up down mcb's autosports from mark and mike. Thats where i got all my parts from . Plus i got them there new black crx from my boys friend

 

[Snakes600]

Yeah, iridiums didn't make any diff in mine either.

 

[2004gsxr1000]

i use ngk for all my stuff, even on my quads, normal or the R ones. If im right the normal runs cold and the Racing ones "R" stamped on them run hot

i run ngks in my bikes as well as all the hondas and acuras i build/race.
as for the numbers on the plugs the "r" stands for resistor , for less interfernce. the acual # on the plug is the heat range..ex bpr5es-11 would be a resistor plug in your honda with a heat range of 5 and pre gapped to 1.1 mm (.044") a bpr6es-11 is the same style plug 1 heat range colder. ngk plugs run colder the higher the number 4=hot 9=coldest. the #s after the plug -11etc just notes the plug comes pre gapped .bpr5es is same as bpr5es-11 just not pre gapped. i havnt noticed much or any gain from irritium plugs and have acually been told by vortec NOT to use them on forced induction cars.i think the only time i saw any change on the dyno was with a b18c gsr picked up 2-3 ftlbs when we swapped , but it wasnt a good comparison because the original plugs were pretty beat..

 

[dalifts]

i run ngks in my bikes as well as all the hondas and acuras i build/race.
as for the numbers on the plugs the "r" stands for resistor , for less interfernce. the acual # on the plug is the heat range..ex bpr5es-11 would be a resistor plug in your honda with a heat range of 5 and pre gapped to 1.1 mm (.044") a bpr6es-11 is the same style plug 1 heat range colder. ngk plugs run colder the higher the number 4=hot 9=coldest. the #s after the plug -11etc just notes the plug comes pre gapped .bpr5es is same as bpr5es-11 just not pre gapped. i havnt noticed much or any gain from irritium plugs and have acually been told by vortec NOT to use them on forced induction cars.i think the only time i saw any change on the dyno was with a b18c gsr picked up 2-3 ftlbs when we swapped , but it wasnt a good comparison because the original plugs were pretty beat..

lol thanks

 

[moto182003]

i want to add to...prepare to be amazed at this list...

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after extensive research, i have realized i haven't kept any motorcycle i own long enough to change a plug :laughingr

 

[dalifts]

lol good one, i hope you copy and pasted all those blanks. Or you must have alot of time on your hands

 

[moto182003]

lol good one, i hope you copy and pasted all those blanks. Or you must have alot of time on your hands

don't worry i'm all about time management, i can't be on gsxr.com ALL day...I have a lot of porn to look at. :lol:

 

[dalifts]

lol ic sign up for yahoo mail. I get like 2000 everyday emailed straight to you

 

[wickmaster]

don't worry i'm all about time management, i can't be on gsxr.com ALL day...I have a lot of porn to look at. :lol:

Been gone for a long time ans he still makes me laugh my ass off. :laughingr