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Old 05-20-2012, 11:02 PM   #1
koke'sfocus
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spark plugs: autolite 103 or 104 for nitrous?

What's the best plugs for nitrous autolite 103 or 104?

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Old 05-21-2012, 12:12 AM   #2
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I would do the AR103 for up to about 100HP then the AR96 for anything more

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Old 05-21-2012, 12:29 AM   #3
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I'm running only a 50 shot of n2o, I bought some 104s so the 103 are better right tom?

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I would do the AR103 for up to about 100HP then the AR96 for anything more

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Old 05-21-2012, 06:42 AM   #4
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Yes I would go to the AR103 with any amount of nitrous then adjust your tune

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Old 05-21-2012, 10:32 AM   #5
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^^Definitely 103s, you want a colder plug
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Old 05-21-2012, 12:33 PM   #6
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Cool thanks guys
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