high performance ignition coil

[Sleeper_GT2]

Do they make high performance ignition coil for the 3.3 and if so would you change all of them at the same time

 

[Yves998]

Kia already upgraded their coils. If you have the one on the left you already have the upgraded version. If you already have new ones went bad, it’s JB4+stock ECU related. The fix you want should be a full tune or a back end flash, which adjusted the coil dwell.

 

[Sleeper_GT2]

As of now, this will be the 1st time replacing a coil pack (just cyclinder 5), I only have 15k miles and Jb4 (Map1) for about 6 months.

 

[Aarvix]

Oof, that one on the left is gonna be fun getting out of #4 cylinder.

 

[Sleeper_GT2]

Kia already upgraded their plugs. If you have the one on the left you already have the upgraded version. If you already have new ones went bad, it’s JB4+stock ECU related. The fix you want should be a full tune or a back end flash, which adjusted the coil dwell.

View attachment 80125

Where can I buy upgraded version?

 

[Devin]

What's wrong with the original CoP?

 

[Sleeper_GT2]

What's wrong with the original CoP?

I have to replace cyclinder5

 

[Yves998]

Where can I buy upgraded version?

Dealer. Make sure they look like the one on the left before paying for it.

 

[Sleeper_GT2]

So performance wise the stock/ OEM are the best? anybody with personal experience to share or recommend another brand

 

[Thomby]

Oof, that one on the left is gonna be fun getting out of #4 cylinder.

They're very flexible (and multi-piece). You can just bend them around the stuff in the way, both during removal and reinstall.

 

[Yves998]

So performance wise the stock/ OEM are the best? anybody with personal experience to share or recommend another brand

Yes. There’s absolutely zero performance flaw for the newer version of our coil packs. If it still dies it’s simply just because the coil dwell of JB4+Stock ECU is off.

 

[Kazz]

Part numbers?

 

[Yves998]

Part numbers?

Really seems like same part# but different parts. That why I suggest ordering from dealer and confirming it before actually paying for it.

 

[Sleeper_GT2]

Genuine OEM 27310-3L000 COIL-IGNITION / 273103L000 for select HYUNDAI KIA models
Genuine OEM 27310-3L030 COIL-IGNITION / 273103L030 for select HYUNDAI KIA models

https://www.amazon.com/gp/product/B086N261H7/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

 

[Sleeper_GT2]

I got the upgraded Ignition Coil and replaced the misfiring coil 5 and that fixed the issue. $50 (Amazon) later and 15 mins labor, Thanks all for your assistance

 

[Sleeper_GT2]

Hopefully this helps, it's correct.

 

[Thomby]

Hopefully this helps, it's correct.

Were you throwing an error code specific to cylinder 5, and did you only swap the passenger rear coil to fix it? Because I've seen at least three separate cylinder numbering schemes, and this would confirm yours as correct.

 

[Sleeper_GT2]

Were you throwing an error code specific to cylinder 5, and did you only swap the passenger rear coil to fix it? Because I've seen at least three separate cylinder numbering schemes, and this would confirm yours as correct.

Yes, error code: Cylinder 5 Misfire and yes I only swap that coil and that fixed it

 

[Pearly]

Hey everyone- quick question. Is it worth it to upgrade to the new version coils if the old version ones you have seem to have no issues?

 

[G-147316]

No, bcuz sooner or later their all going to die. I recommend when one goes, you replace all 6 at the same time. But if you no issues, leave well enough alone