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Hey guys i was told that i need to use a colder spark plug when i spray so i dont get any detination. Right now i have Denzo Iridum plugs in there now, will those be fine or will i need to get some colder ones if so which kind should i get?!?!? And what are the best plugs to get when sprayin..... Thanks guys......

 
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I think you would need some Ik22s. They are 2 steps colder than stock.

 
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thanks cousin....... what brand are IK22??........ oh yea cousin im JDM_RS BOI on ok-speed holla at me one there......... anyone else??

 
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I think ik22 are the best you gotta mess around and see whats best. Try those if they are too cold try one step higher you have to experiment with these things

 
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NGK Brk7e plugs are what alot of members on here use. They are cheap and work very well with nitrous.

 
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cool so i know what to look for if the plugs are to hot what should i look for if i get them to cold??

 
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Denzo is a brand. The IK22 is what you would need. Denso IK22. I think stock is Denso IK20?


If you have been stock the whole time, never boosted or sprayed, and have stock plugs (other than the different brand), I would get the new ones. They are only 40 or 50 bucks.

Denso doesnt mean anything with temp. only a brand, just like NGK

 
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So i guess the irdium are too hot huh?

 
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get the NGK BK7RE's

 
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How much do those plugs run??

 
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I am boosted, and run plugs that are 2 plugs colder than stock. I am using Denso Iridium IK22. Denso is the manufactor, Iridium is the material, and IK22 is how Denso rates/names them for temp.



see, NGK is te maker, and the BK7RE has to do with temp I believe. Its however they name their ****.


Hope this helps some.

Peace

 
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thanks it really does im glad im more informed about them now!!! well if that is the case i have some in there now i changed them out about 10000 miles ago the Ik22 damn i didnt even know i had them lol........

 
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i believe 22 is what you need. Id ask people spraying if thats good. It should be fine.

 
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Cool thanks man........

 
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Accel makes a heat changing spark plug, i used them for a bit on my CRX when i used nitrous once. They are expensive, but get colder when nitrous is added, and not when its normal??? dont ask me how they did it, but ill try to get the part # for u tomorrow.

 
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Im using Denso's IK24's (2 steps colder the stock)without any problems at all The IK22's are 1 step colder then stock.

 
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Nice 4 door...... so you think i should go with IK24 or 22's