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Nitrous Discuss dry, wet, and direct port nitrous setups. How many shots can you handle?

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Old 07-17-2009, 02:06 PM   #1
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few questions

i have a 2001 SE 5-speed i just got a nitrous kit off my friends only gonna run a 50 shot for now street use and a 75 track and dyno... with either of those should i buy new spark plugs? I read about people using copper spark plugs. also what should i adjust my timing to??
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Old 07-17-2009, 02:42 PM   #2
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Stock timing and 1 step colder copper plugs for 50 and 75 shot.
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Old 07-29-2009, 10:36 PM   #3
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would ngk iridium be ok for nitrous?
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Old 07-30-2009, 11:37 AM   #4
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Quote:
Originally Posted by ojeda112 View Post
would ngk iridium be ok for nitrous?
Don't use iridium plugs. Always go copper with nitrous.
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Old 08-03-2009, 04:18 PM   #5
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Quote:
Originally Posted by krazy6 View Post
Don't use iridium plugs. Always go copper with nitrous.
I have used NGK Iridium plugs with nitrous for the last 3 years.

What is your experience with them?
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Old 08-04-2009, 01:49 AM   #6
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I have used NGK Iridium plugs with nitrous for the last 3 years.

What is your experience with them?
Just have heard from guys at the track that run huuuuuge shots to not run iridium plugs.

I never used an iridium plug in my camaro and it ran perfect on the spray and never burned a plug.
Don't have any experience with them myself though.
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Old 08-04-2009, 09:10 AM   #7
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As long as they're one step colder the only difference is iridiums last longer right?
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Old 08-04-2009, 09:27 AM   #8
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As long as they're one step colder the only difference is iridiums last longer right?
Ya, a lot longer. Mine are 2 steps colder and I run them N/A as well because I am too lazy to swap them all the time and I ran my record N/A time with them. Have also ran a 200 shot with no problem.
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Old 08-04-2009, 01:05 PM   #9
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As long as they're one step colder the only difference is iridiums last longer right?
Not 100% sure, but the iridium plugs get hotter. The tips can burn off easier.

The fastest maxima is using iriduims, so they must work.
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Old 08-04-2009, 01:52 PM   #10
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Not 100% sure, but the iridium plugs get hotter. The tips can burn off easier.

The fastest maxima is using iriduims, so they must work.
I've melted tips off of several iridium plugs in my 3.0 - that's why I quit using them.. looked like melting candles. Dunno why, either, although the ground straps would sometimes be damaged. After I went to cutting back the ground straps and used copper-core plugs, the plug problems were much less. Still can't run too lean, though.
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Old 08-12-2009, 08:28 AM   #11
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Quote:
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iridiums are not that bad for small shots but DO NOT use platinum plugs as the platinum and the nitrous has a bad chemical reaction and can burn holes in pistons. i just got rid of my 94 Lincoln Mark VIII and i ran auto light copper plugs in it with a 100 dry on it and it took it fine.
So, what was it like running the Lincoln on that much nitrous???
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Old 08-12-2009, 09:14 AM   #12
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I've run iridiums the last two years, no problems at all. Just have to keep any eye on the like any other spark plug when using nitrous.. It's all personal prefrence though. Either way good luck..
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