Which spark plug for non-Si 1.5?

DKL

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RockAuto lists 2 different OE NGK plugs for the 1.5t, I'm assuming one is for the Si. I have a 2017 LX hatch, which plug?
NGK 95112 or NGK 95660?
The 95660 has a narrower gap so I'm assuming that's the Si plug? That being said, I'm running a +6 Hondata tune, so would the narrower gap plug be a better choice? I'm not having any misfires with the factory plugs.
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parshisa

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off topic, but what mileage you are at that you're looking to replace the plugs?
 

Hollywoo0220

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You would want the 95112 for the LX.
The Sport Touring is the only model for the 1.5L that you would need the 95660.
The difference is that yours is gapped at .032 and the other is gapped just a bit lower at .030.

Technically, EITHER would work just fine.
 
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Stupefyer

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you shouldn't be touching your plugs until at least 100,000 miles

they can even go longer then that,

in most cases plugs can last the lifetime of the vehicle these days, its not the 70's or 80's anymore

your just wasting time and money
So you're telling me that I wont gain any HP from swapping in brand new plugs?!??!?! lol jk but thanks good to know. Didnt know how often the intervals for plugs were on these cars.
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