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      03-19-2024, 02:06 PM   #1
Sauceii World
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Drives: g12 750xi , f13 M6
Join Date: May 2022
Location: NJ/FL

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Going catless downpipes do you need new plugs gapped differently?

Any other car I ran catless on I simply tuned right after and was good to go . I ran into a video where someone stated you needed to get new plugs and gap them differently. Wanted to check here if that was true as I know a bunch of you are running catless and tuned . Current mods RK front mount intakes and charge pipes . Bootmod3 license and tune ready but not flashed until I go catless and do my exhaust . Thanks in advance
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