are NGK iridiums good for a boosted sxt

 

i ran ngk iridium II's in my 98 r/t turbo....didnt do too bad...but you might wanna find a colder plug

 

I agree with Spud...........Iridium is too hot!! Not to mention, Dodges really like champions (I don't) but I work in a repair shop and I've proven this time and time again through personal experience!

 

If you plan to changes plugs every year or two your best to just stick with plain jane Champions. If you want a high end plug or just one you won't have to change for a few years, I recommend Champion Iridiums which is what I currently have in mine.

Mopar's love Champions, GM's love AC Delcos, Ford's love Bosch and Japanese cars love NGK's. It's odd and shouldn't matter, but it does seem to most of the time.

 

I know ZEX makes a few types of spark plugs designed to run colder for F/I applications...

 

I wonder how the Pulstar plugs are, I've seen them advertised but don't know anyone that's tried them.

 

i run ngks..... stock number 6097, and BKR7E..... they work great, and not very expensive at all, they r one step colder plug than stock.....