I have roughly 15K on my car. I am still all stock motor wise. I am wanting to know if there is a good plug to replace the stock ones with. The car just doesn't seem to have the power that it used to have. I know that our cars run majorly rich and was thinking that the plugs are covered in carbon right now. I know that I will end up going stage 2 later on, but that will be in at least a year or two. Thank you for your help.

 

NGKs

 

With that being said which one would you recommend?

NGK Spark Plugs for Stock 2.0

 

your plugs are good for 60k miles I think you are just used to the power now.I am running autolite copper core.If you mod you car anything past stage 2 drop a heat range
mine are 3922 stock is 3923 the ngk guys are running brk 7e on modded cars.