NGK TR5/TR6 Spark Plugs (8-pack)

wow never new vpowers came in platnum. I own an infin g20 with a ff sr20. I have ran laser platnums/ bkr6e/ bkr6egp,. the reg vpower copper run great but dont last id love to give these a shot. how do we find out if they fit?

Do you mean prevent the spark? Not claiming to be anywhere near an expert just seems the wording doesn't make sense. I mean you want it to spark at the correct time. So by blow out do you possibly mean just generally prevent it from sparking...because if it was on sparking at all times(what it makes it sound like when you say "blow out the spark") fuel would ignite at the wrong time.

Coming from the 1.8T world, you speak the truth. Once pushing more boost, gotta switch from BKR6E to BKR7E plugs. What are you guys running on the Subarus?