spark plugs for nitrous

A-CRAZY · 10-26-2012, 12:12 AM

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, 04:06 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.

10-26-2012, 12:12 AM	#1 (permalink)
A-CRAZY Base Member Join Date: Sep 2012 Location: Lubbock,Texas Age: 30 Posts: 24 Drives: 10 Nissan 370z Nismo Rep Power: 13	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

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10-26-2012, 04:06 PM	#2 (permalink)
Diabel Base Member Join Date: Sep 2012 Location: Bensenville IL Posts: 103 Drives: 370z Rep Power: 13	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.