Has anyone changed plugs, which did you use? I cant find a lot of options, looking at the Way Motor Works NGK R plug which is a cooler plug. I am not HIGHLY modified, just have intercooler, exhaust and JB tune as far as engine goes, and wonder if this plug would be better than stock? IF I stay with stock plug that would be the Behr plug correct? I have about 30k and checked a plug and they need to be replaced, I am thinking due to the JB tune the car runs richer. Any advice would be great!

 

The stock should be fine for you (the colder ones won't hurt). The plugs are Beru. Just make sure that you buy the 14mm special socket (EDIT, obviously you have one that works since you pulled one out already).

 

Stock plugs will be fine, which are Beru. +1 on the 14mm 12 point socket with an extension.

http://www.ecstuning.com/Search/SiteSearch/ES2561145/




http://www.ecstuning.com/Mini-2012-Cooper_Coupe-R58-Cooper_S-Coupe-N18B16A/Engine/Electrical/2



Thanks