iridium plugs

atkonkler

Is this your bush?
Anyone have any thoughts on these in a stock truck....good or bad? Just fishing for thoughts...figured the iridium has a smaller electrode and would stay cleaner longer..more complete burn...better flame kernel .....:tup:
 
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atkonkler

Is this your bush?
Re: iridium plugs

I'll just roll the dice....they are ur5ix and I saw after some reading folks say either ur5ix or ur6ix....I'll keep you all updated.....:tup:
 

Slyclone

Well-known member
Re: iridium plugs

I just put a full set of UR5 ix in my typhoon. I used them because they were laying around/spares I pulled from my syclone when I first bought it. If it don't run right or burn out I'll use OEM copper core.
 

Six-is-Enough

Use to do a little Boost
Re: iridium plugs

I have used Iridium plugs with much success. When I was really leaning on my stock motor and stock turbo 25+ psi of boost the Iridium plugs seemed to help with knock. I used the ur6IX plug.
 
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