You don't know what you're talking about. I'm going to chalk it up to you being a snarky new booty faux internet expert.
Anyway, OP I was one of the 10 original JB4 beta testers over 4 years ago. I ran Map 2 on stock plugs gapped to .024 for over 20k miles. Tork Motorsports, who developed the first ECU tune for Stingers around that same time recommended using stock plugs regapped. When Terry originally started shipping JB4s to Stinger owners he didn't even have a plug recommendation, let alone requirement. When he started selling them post-beta he still didn't mention any plug requirements. When he finally gave requirements, like Tork he recommended stock plugs be regapped to .024. His recommendation for swapping plugs came months later. The early JB4 users
all ran stock plugs @ John's (Tork) and Terry's recommended gap, on map 2, for many problem free miles.
When the new buyers started trickling in over the summer of 2018 and installing JB4s/Race Chips (back then Race Chip swore up and down that stock plugs at stock gap was fine) with stock plugs
NOT REGAPPED, leading to damaged coils/plugs that's when Terry started selling and recommending
Densos. From there all of the new adopters ran with it, thinking it was a requirement without knowing any better
.
Every single word of my post is easily verifiable by searching this forum/youtube and paying attention to the posts from Feb-summer of 2018.
Beware of internet experts, OP. Make sure to do your OWN research. Don't take my word for it. Don't take the above expert's word for it. Take Burger Tuning/Terry's word for it.
I'll make it easy. Here's Terry's plug requirements for map 2+. This was written by him, on his forum. "For the 3.3L
we suggest closing the gap on the stock plugs to 0.024", OR replacing the stock plugs with
Denso 5346 plugs and gapping them to 0.022.
"
View attachment 68883
Kia & Hyundai JB4 Kia & Hyundai Turbo
www.n54tech.com
That's directly from the man responsible for engineering, marketing, and selling JB4s. But hey, it's your car, so you do whatever you want, but I'd definitely recommend not taking any advice from the homie above.
Toodles.