- Sep 26, 2009
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What's up everybody? So I am fairly new here and never posted a thread til now. I was hoping that I can get some advise or so about spark plugs. I am just now getting into modding and customizing my car so forgive me for being a newbie at this. I have an 04 mustang gt and need to replace my spark plugs. Although the engine is firing and running well, I know that, at 65,XXX miles, I am being robbed of mpg as well as power.
I have looked around and came across the NGK iridium plugs and the platinum plugs. The only engine mod I have done is a JLT ram air intake (if you really consider this a mod), but am definitely planning on doing much more. The platinum plugs cost about $30 whereas the iridium plugs cost $70 so my question to you guys is, is it worth the extra money to go iridium or should I just save my money and go platinum? I know the difference between the two, but would like some input on which direction to go.
I have looked around and came across the NGK iridium plugs and the platinum plugs. The only engine mod I have done is a JLT ram air intake (if you really consider this a mod), but am definitely planning on doing much more. The platinum plugs cost about $30 whereas the iridium plugs cost $70 so my question to you guys is, is it worth the extra money to go iridium or should I just save my money and go platinum? I know the difference between the two, but would like some input on which direction to go.