1 or 2 step colder plugs?

GrooveStyle · 08-14-2013, 11:09 PM

was also looking at NGK-93026

Arrvaxx · 08-15-2013, 08:22 AM

Is this where an exhaust temp gauge comes in handy?

MyKindaGuise · 08-15-2013, 08:35 AM

Quote:

Originally Posted by GrooveStyle

Thinking about pulling the trigger on the plugs Dembflyr mentioned for the MHI TT kit I have on order (50003-M40HL). Still a good idea? Any special Gapping specs?

It is a good idea. And I run stock GTR plugs mine. However when I pulled my stock plugs out they were the same part/model # as the GTR plugs I was about to put in...so just check first. Might have no need for them unless you are high mileage.

Chuck33079 · 08-15-2013, 08:35 AM

Whne my turbo kit was installed, the shop recommended and installed stock GTR plugs instead of the HKS plugs. I don't remember the part number offhand, but I'm sure google can find it.

Rid3_FaM0uS · 08-15-2013, 08:35 AM

Groove DO NOT gap the HKS spark plugs if you purchase them; they come out of the box pre-gapped at .030 (I believe mine were) but on the side of the box it tells you not to change the gap thickness because they have some special dual tip

MyKindaGuise · 08-15-2013, 09:48 AM

Quote:

Originally Posted by Chuck33079

Whne my turbo kit was installed, the shop recommended and installed stock GTR plugs instead of the HKS plugs. I don't remember the part number offhand, but I'm sure google can find it.

GT-R GTR R35 GENUINE NISSAN NGK 22401-JF01D SPARK PLUG on eBay!

Sold by Fontana Nissan...and $8 less per plug then I payed locally.

GrooveStyle · 08-15-2013, 12:13 PM

Awesome. Thanks a bunch guys! Best forum ever....

6MT · 08-15-2013, 12:30 PM

Quote:

Originally Posted by RCZ

IS there any advantage on going 1 step colder then if our SP's are already good?

yeah, the risk of fouling increases

COSMO · 08-15-2013, 01:14 PM

I run these on my gtm Stage II TT set up (HKS 50003-M40HL)... Great Plugs and their not cheap. If your not FI just stick with the stock plugs...

Sh0velMan · 08-15-2013, 01:32 PM

Had good luck N/A with OEM GTR plugs.

Got them gratis from NISMO NA but I definitely recommend them as a cheaper alternative to the HKS units.

Sh0velMan · 08-15-2013, 01:36 PM

Quote:

Originally Posted by cosmogirl

I run these on my gtm Stage II TT set up (HKS 50003-M40HL)... Great Plugs and their not cheap. If your not FI just stick with the stock plugs...

Also..

Quote:

LOL

Chuck33079 · 08-15-2013, 01:39 PM

Quote:

Originally Posted by Sh0velMan

Had good luck N/A with OEM GTR plugs.

Got them gratis from NISMO NA but I definitely recommend them as a cheaper alternative to the HKS units.

That's why the GTR plugs were installed in mine. HKS plugs are expensive.

Motion Lab · 08-15-2013, 02:10 PM

DILAKAR8A8 is the plug to run on your boosted Z in my opinion! Hasn't let us down yet!

Thanks,
Alex Goodwin
AlexG@motionlabtuning.com

G37sHKS · 08-16-2013, 01:25 AM

HKS plugs here. recommended by local tuner and i couldnt be happier.

elperuano · 08-16-2013, 11:30 AM

Same here. HKS.

08-15-2013, 08:22 AM	#17 (permalink)
Arrvaxx A True Z Fanatic Join Date: Jul 2013 Location: Whore Island, MN Posts: 1,243 Drives: 40th F.I. Twin Turbo Rep Power: 18	Is this where an exhaust temp gauge comes in handy? __________________ 2010 370Z 40th Anniversary (#480 born 1/19/2010) Fast Intentions Twin Turbo \| Varis Arising II \| Limited Edition Recaro Sportster \| Tuned by Specialty Z \| 604hp 525 torque @14lbs boost on 100 octane

08-15-2013, 08:35 AM	#19 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29539	Whne my turbo kit was installed, the shop recommended and installed stock GTR plugs instead of the HKS plugs. I don't remember the part number offhand, but I'm sure google can find it. __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

08-15-2013, 08:35 AM	#20 (permalink)
Rid3_FaM0uS Track Member Join Date: Apr 2012 Location: Wapakoneta, Ohio Posts: 506 Drives: 2011 BS Nismo 370z Rep Power: 44	Groove DO NOT gap the HKS spark plugs if you purchase them; they come out of the box pre-gapped at .030 (I believe mine were) but on the side of the box it tells you not to change the gap thickness because they have some special dual tip COSMO likes this.

08-15-2013, 01:32 PM	#25 (permalink)
Sh0velMan A True Z Fanatic Join Date: Jan 2012 Location: Dallas/Ft.Worth Posts: 3,349 Drives: Noisily. Rep Power: 20	Had good luck N/A with OEM GTR plugs. Got them gratis from NISMO NA but I definitely recommend them as a cheaper alternative to the HKS units. __________________ Buy My Car! \| Build Thread

08-15-2013, 02:10 PM	#28 (permalink)
Motion Lab A True Z Fanatic Join Date: Jul 2012 Location: Charlotte, NC Posts: 2,676 Drives: Nissan 370Z Rep Power: 18	DILAKAR8A8 is the plug to run on your boosted Z in my opinion! Hasn't let us down yet! Thanks, Alex Goodwin AlexG@motionlabtuning.com SPOHN likes this.

08-14-2013, 11:09 PM	#16 (permalink)
GrooveStyle Base Member Join Date: Sep 2011 Location: Waterloo, Iowa Posts: 230 Drives: '12 370z GM 6MT Rep Power: 14	was also looking at NGK-93026

08-15-2013, 12:13 PM	#22 (permalink)
GrooveStyle Base Member Join Date: Sep 2011 Location: Waterloo, Iowa Posts: 230 Drives: '12 370z GM 6MT Rep Power: 14	Awesome. Thanks a bunch guys! Best forum ever....

08-15-2013, 01:14 PM	#24 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 20	I run these on my gtm Stage II TT set up (HKS 50003-M40HL)... Great Plugs and their not cheap. If your not FI just stick with the stock plugs...

08-16-2013, 01:25 AM	#29 (permalink)
G37sHKS A True Z Fanatic Join Date: Feb 2010 Location: Dubai Posts: 1,183 Drives: 09 G37S Coupe 7AT Rep Power: 20	HKS plugs here. recommended by local tuner and i couldnt be happier. elperuano and COSMO like this. __________________ G37 BUILD UNDER CONSTRUCTION

08-16-2013, 11:30 AM	#30 (permalink)
elperuano A True Z Fanatic Join Date: Oct 2011 Location: Southwest FL Posts: 1,374 Drives: G37S Rep Power: 29	Same here. HKS.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Bumper plugs do you have it?	Cell	Exterior & Interior	4	04-24-2011 10:10 PM
OEM spark plugs life?	IS2000	Nissan 370Z Warranty / Scheduled Maintenance / Servicing / Repairs	8	12-02-2010 11:36 AM
Spark Plugs	MichaelM	Nissan 370Z General Discussions	10	11-20-2010 10:07 AM
Wideband Sensor Plugs. Check 'Em.	CBRich	Intake/Exhaust	4	11-17-2010 10:21 PM
Spark plugs.	Chan Chee Hoe	Engine & Drivetrain	11	08-31-2009 09:04 PM