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Changing plugs

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Old Mar 28, 2020 | 03:23 PM
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Default Changing plugs
Anyone recommend changing plugs when I have the headers and x pipe installed with a tune
Car has 20k on her
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Old Mar 28, 2020 | 10:37 PM
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Why ........

Dave
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Old Mar 29, 2020 | 09:03 AM
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Think plugs are good for 100k miles, I only changed mine being I put a supercharger on the car and had to go to a cooler heat range.
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Old Mar 30, 2020 | 12:07 AM
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Prob no need, unless you are having some problems or something - can pull a few of them and see how they look..
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Old Mar 30, 2020 | 09:47 AM
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The more power you add the more often they should be changed. You'll be fine with them at 20k and a set of headers but these LT motors build a up a ton of carbon. Might just be worth it.
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