spark plugs for nitrous

A-CRAZY · 10-25-2012, 11:12 PM

I'm going to shoot a 75 shot of nitrous in my nismo but I'm not sure what heat range of spark plug to get. Can somebody help me out.

Diabel · 10-26-2012, 03:06 PM

The heat range in stock spark plugs is ok, I didn't change them in my Z and a it's ok with 75 shot. Generally, in teory we should change the spark plugs for one step colder, iridium plugs, but those in my Z was the same as in the GTR's, and the heat range was good. Watch out for the clutch, because the torque is big during the shot and I suggest changing the stock clutch for something stronger.

10-25-2012, 11:12 PM	#1 (permalink)
A-CRAZY Base Member Join Date: Sep 2012 Location: Lubbock,Texas Age: 29 Posts: 24 Drives: 10 Nissan 370z Nismo Rep Power: 12	spark plugs for nitrous I'm going to shoot a 75 shot of nitrous in my nismo but I'm not sure what heat range of spark plug to get. Can somebody help me out. __________________ Young Z Fanatic

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Has anyone replace the spark plugs on the 370?	cossie1600	Engine & Drivetrain	24	12-12-2012 01:01 PM
Spark plugs	KillerBee370	Engine & Drivetrain	8	09-09-2011 09:42 AM
OEM spark plugs life?	IS2000	Nissan 370Z Warranty / Scheduled Maintenance / Servicing / Repairs	8	12-02-2010 10:36 AM
Spark Plugs	MichaelM	Nissan 370Z General Discussions	10	11-20-2010 09:07 AM
Spark plugs.	Chan Chee Hoe	Engine & Drivetrain	11	08-31-2009 08:04 PM

10-26-2012, 03:06 PM	#2 (permalink)
Diabel Base Member Join Date: Sep 2012 Location: Bensenville IL Posts: 103 Drives: 370z Rep Power: 12	The heat range in stock spark plugs is ok, I didn't change them in my Z and a it's ok with 75 shot. Generally, in teory we should change the spark plugs for one step colder, iridium plugs, but those in my Z was the same as in the GTR's, and the heat range was good. Watch out for the clutch, because the torque is big during the shot and I suggest changing the stock clutch for something stronger.