HKS Sparkplugs - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

scion fr-s · 12-18-2018, 05:58 AM

I finally installed my HKS sparkplugs. It was a pain in the ass. If you can be patient it is easily do able. It took me all day. No check engine lights. It is one step colder from the factory plugs. The factory plugs are 9 and the HKS plugs i got are 10. Here is the part no. if anyone is interested.
SUPER FIRE RACING M50HL.
https://www.hks-power.co.jp/en/picku..._tc/turbo.html

Joveen · 12-18-2018, 08:02 AM

Quote:

Originally Posted by scion fr-s

I finally installed my HKS sparkplugs. It was a pain in the ass. If you can be patient it is easily do able. It took me all day. No check engine lights. It is one step colder from the factory plugs. The factory plugs are 9 and the HKS plugs i got are 10. Here is the part no. if anyone is interested.
SUPER FIRE RACING M50HL.
https://www.hks-power.co.jp/en/picku..._tc/turbo.html

Do you need to gap these or are they pre gapped?

Sent from my SM-N960U using Tapatalk

humfrz · 12-18-2018, 01:56 PM

Quote:

Originally Posted by scion fr-s

I finally installed my HKS sparkplugs. It was a pain in the ass. If you can be patient it is easily do able. It took me all day. No check engine lights. It is one step colder from the factory plugs. The factory plugs are 9 and the HKS plugs i got are 10. Here is the part no. if anyone is interested.
SUPER FIRE RACING M50HL.
https://www.hks-power.co.jp/en/picku..._tc/turbo.html

Why did you go with a colder plug?

Is your car FI?

humfrz

Sapphireho · 12-18-2018, 05:10 PM

SUPER FIRE RACING

Better be good with a name like that. How much?

chaoskaze · 12-18-2018, 05:48 PM

actually i have these in my car since a year & half ago (10k mile)..........

Yes, I cant tell the difference cuz i keep on telling myself it's just placebo effect.

humfrz · 12-18-2018, 10:36 PM

Quote:

Originally Posted by Sapphireho

SUPER FIRE RACING

Better be good with a name like that. How much?

Well hell yes - SUPER FIRE!

How much? If you have to ask, you're just not into racing -

humfrz

Brzerker · 12-19-2018, 01:48 AM

Installed mine a while back too, some shots.

Bonus pic, stock plugs after ~60k miles (100K km)

scion fr-s · 12-20-2018, 12:53 AM

Quote:

Originally Posted by Joveen

Do you need to gap these or are they pre gapped?

Sent from my SM-N960U using Tapatalk

They are pre gapped!

scion fr-s · 12-20-2018, 12:55 AM

Quote:

Originally Posted by humfrz

Why did you go with a colder plug?

Is your car FI?

humfrz

Because I am going FI soon!

scion fr-s · 12-20-2018, 01:00 AM

Quote:

Originally Posted by Sapphireho

SUPER FIRE RACING

Better be good with a name like that. How much?

i paid 26.97 dollars per plug. It seems expensive but the factory plugs are 20 bucks for one plug.

https://www.vividracing.com/hks-mser...151104145.html

scion fr-s · 12-20-2018, 01:01 AM

Quote:

Originally Posted by humfrz

Well hell yes - SUPER FIRE!

How much? If you have to ask, you're just not into racing -

humfrz

LOL

scion fr-s · 12-20-2018, 01:03 AM

Quote:

Originally Posted by Brzerker

Installed mine a while back too, some shots.

Bonus pic, stock plugs after ~60k miles (100K km)

Nice man. I bet it was a pain to install!

12-18-2018, 05:58 AM	#1
scion fr-s Senior Member Join Date: Jun 2017 Drives: 2017 PP BRZ Location: California Posts: 236 Thanks: 56 Thanked 57 Times in 46 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	HKS Sparkplugs I finally installed my HKS sparkplugs. It was a pain in the ass. If you can be patient it is easily do able. It took me all day. No check engine lights. It is one step colder from the factory plugs. The factory plugs are 9 and the HKS plugs i got are 10. Here is the part no. if anyone is interested. SUPER FIRE RACING M50HL. https://www.hks-power.co.jp/en/picku..._tc/turbo.html

12-19-2018, 01:48 AM	#7
Brzerker Senior Member Join Date: Jan 2015 Drives: World Rally Blue BRZ Location: Singapore Posts: 150 Thanks: 24 Thanked 39 Times in 25 Posts Mentioned: 0 Post(s) Tagged: 1 Thread(s)	Installed mine a while back too, some shots. Bonus pic, stock plugs after ~60k miles (100K km) __________________

12-18-2018, 05:10 PM	#4
Sapphireho Famous Potatoes Join Date: Mar 2016 Drives: '15 ultramarine Location: Idaho Posts: 14,043 Thanks: 5,808 Thanked 19,640 Times in 9,241 Posts Mentioned: 162 Post(s) Tagged: 0 Thread(s)	SUPER FIRE RACING Better be good with a name like that. How much?

12-18-2018, 05:48 PM	#5
chaoskaze The Fail Boat Join Date: Aug 2011 Drives: CWP S.B. Location: LasVegas Posts: 3,028 Thanks: 4,720 Thanked 1,294 Times in 874 Posts Mentioned: 19 Post(s) Tagged: 0 Thread(s)	actually i have these in my car since a year & half ago (10k mile).......... Yes, I cant tell the difference cuz i keep on telling myself it's just placebo effect.

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