After market spark plugs?

[kshawn]

DUDE !!! I'm Asian ... if I squint anymore, my eyes will close !!!

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[MarshX]

Well then explain the dry fouling on my plugs then? I took it to my mechanic that has worked on all my cars this being my daily. He and I both came to the conclusion that colder plugs would be better. I thought it was quite strange for it to go into limp mode misfire and almost make me crash. not trying to be abrasive but I'm in dire need. I'm running a tune at 24 psi with intercooler CAI and catback running 93 octane. No I am not running lean... I only have 6 thousand miles on this bitch

Lol “6k miles on this bitch.”

 

[lroman15]

damn I need to replace my spark plugs as well. I’m Showing misfire in all 4 cylinders.... my
Car went into L-mode wouldn’t go higher than 1500k and I had to shut it off and restart it. Then drove home fine but now k tuner shows misfire in all 4. Idle is fine, drivability seems fine I hit 25lbs I hit boost no problem. I put 93 for gas and have a injen cold air, dp and front pipe with ktuner and vits stage 1 tune. The car just hit 1600 miles.

I reflash to stock then re downloaded the tune to see if it was that but I think the damage to the spark plugs is already done.

 

[kshawn]

Just got these.

 

[LightX]

Just got these.

How’s the spark plugs. Ordered mine as well, full bolt-ons and getting new spark plugs just for the heck of it. Their description seems like gimmick marketing but does it actually do what it says lol..?

 

[peterletran]

Anyone consider going 1 step or 2 step colder?

I don't know which model to order.

 

[kshawn]

How’s the spark plugs. Ordered mine as well, full bolt-ons and getting new spark plugs just for the heck of it. Their description seems like gimmick marketing but does it actually do what it says lol..?

I can't tell the difference xD

 

[bahndrvr]

Denso has: SXE24HCR8S but good luck finding them, after looking quite a bit found this:

DENSO 3502 which is the ones i just listed above.

 

[bahndrvr]

FYI:

Always searching for these as at 30k miles I have noticed a slight stumble, decrease in mpg, and pulled a plug and it looked fairly bad, have been running basemaps, Vit Stage 1, and recently TSP Stage 1 for almost 20k Miles so found this!!!!!

35 bucks shipped for all 4 NGK’s!!!! I will follow up once receive them next week but figured I would share this little Jewel!

 

[macrossranma]

what are the current choices on spark plug for a 2017 stock Si? Looking for something decent that dont break the bank, I am at 30000km right now

 

[LightX]

what are the current choices on spark plug for a 2017 stock Si? Looking for something decent that dont break the bank, I am at 30000km right now

The same one that has been put on the posts before yours lol

 

[Cscott_xGen]

pretty irritated by this

 

[invader]

pretty irritated by this

Your spark plug's ceramic portions were cracked and broken by improper use of your spark plug wrench, by having your socket tilted off axis at an angle under load.. You need to hold the other end of your ratchet with your other hand in the opposing direction of the lever, to keep the extension aligned in the center of spark plug bore.

http://www.ngk-sparkplugs.jp/english/techinfo/troubleshooting/06/index.html

http://www.ngk-sparkplugs.jp/english/techinfo/qa/q18/index.html

 

[Cscott_xGen]

Your spark plug's ceramic portions were cracked and broken by improper use of your spark plug wrench, by having your socket tilted off axis at an angle under load.. You need to hold the other end of your ratchet with your other hand to keep the extension aligned in the center of spark plug bore.

http://www.ngk-sparkplugs.jp/english/techinfo/troubleshooting/06/index.html

http://www.ngk-sparkplugs.jp/english/techinfo/qa/q18/index.html

The plugs have not been removed this is the factory plug. I brought it to the dealer and they removed them.

They stated the plugs were broken by someone else and installed the wrong way.

 

[invader]

The plugs have not been removed this is the factory plug. I brought it to the dealer and they removed them.

They stated the plugs were broken by someone else and installed the wrong way.

If those were your original OEM plugs, they were broken by whoever removed them first... Honda factory engine assembly technicians do not break plugs upon initial installation.

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