NGK Iridiums BKR8EIX ***12k mile update on page 13***

[George]

Would these be ok on a standard 2.0 TFSI K04? Or better to use standard plugs and then replace with these once Stage 1 Mapped?

Thanks

[alexperkins]

If its a K04, should be fine 

[john_o]

brilliant 
had P0303 misfire cyl 3 code several times over the last few days, reckon after 59k miles I better change the plugs 
lets see if they help...

[rich83]

brilliant 
had P0303 misfire cyl 3 code several times over the last few days, reckon after 59k miles I better change the plugs 
lets see if they help...

Mapping these 2.0T engine really show up weak plugs.

[Greeners]

Would these be ok on a standard 2.0 TFSI K04? Or better to use standard plugs and then replace with these once Stage 1 Mapped?

Thanks

Mine are going great on my standard KO4 currently!  

Should be mapped by the end of this week though!  

[stealthwolf]

Which map?

[maxload]

Mapping these 2.0T engine really show up weak plugs.

As some of you may know , at the JKM RR day my car was showing a missfire on cylinder 3.
This morning I went back to JKM for a service and for a set of these plugs to be fitted. Hey presto no more misfire!!! The car feels so much smoother and pulls so much better.
Unbelievably VW suggest a change of plugs every 40000 miles which is a joke. On any car , especialy a remapped car  , acording to JKM it should be every 20000 miles. Lesson learned...

[Tfsi_Mike]

Mapping these 2.0T engine really show up weak plugs.

As some of you may know , at the JKM RR day my car was showing a missfire on cylinder 3.
This morning I went back to JKM for a service and for a set of these plugs to be fitted. Hey presto no more misfire!!! The car feels so much smoother and pulls so much better.
Unbelievably VW suggest a change of plugs every 40000 miles which is a joke. On any car , especialy a remapped car  , acording to JKM it should be every 20000 miles. Lesson learned...

Result :)

[alackofspeed]

Mapping these 2.0T engine really show up weak plugs.

As some of you may know , at the JKM RR day my car was showing a missfire on cylinder 3.
This morning I went back to JKM for a service and for a set of these plugs to be fitted. Hey presto no more misfire!!! The car feels so much smoother and pulls so much better.
Unbelievably VW suggest a change of plugs every 40000 miles which is a joke. On any car , especialy a remapped car  , acording to JKM it should be every 20000 miles. Lesson learned...

Excellent - glad that it was the cheap fix hoped for on the day.

Did JKM fit temperature '8' plugs, or '7'?

The chaps in the JKM dyno thread suggested JKM don't like to fit the 8s, yet that's what JKM had in the display cabinet. I assumed they'd fit '8' to a mapped K04 as it seems to be the done thing these days.

[maxload]

Did JKM fit temperature '8' plugs, or '7'?

The chaps in the JKM dyno thread suggested JKM don't like to fit the 8s, yet that's what JKM had in the display cabinet. I assumed they'd fit '8' to a mapped K04 as it seems to be the done thing these days.

Not sure if it was 7 or 8 - but I would like to think it was the 8s. It dosen't state on the invoice 7 or 8 just NGK Iridiums. I guess I should have asked the question. Anyway the car now drives and feels as it should so I'm more than pleased 

[MAT ED30]

Just put my order in for some 

[sub39h]

I'm glad to see this has helped so many ppl

[markymark]

I'm glad to see this has helped so many ppl

Certainly has, cheers buddy!

[MAT ED30]

done about 40 miles on them after fitting them last night and the car idles so much better and i have race mounts so its made a massive noise change to the car and also car seems to pull smoother too.The wife also said its less noisy on tick over 

[boxxer1973]

done about 40 miles on them after fitting them last night and the car idles so much better and i have race mounts so its made a massive noise change to the car and also car seems to pull smoother too.The wife also said its less noisy on tick over 

got to love the wife test,whenever I do any performance mods I never tell her. had it stage 2+'d the other day and she came back saying the car seems different it makes more of a whoosh noise and accelerates quicker I nearly wet myself . justified the mod to me lol