# Tight Plug Gap = Low Vacuum?

**URL:** <https://forums.speedlife.net/t/tight-plug-gap-low-vacuum/37217>\
**Category:** NYSpeed Automotive\
**Created:** [October 18, 2007, 3:04pm UTC](https://forums.speedlife.net/t/tight-plug-gap-low-vacuum/37217 "2007-10-18T15:04:56Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![9ONA3OOZX](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/9ona3oozx/32/7242_2.png) [@9ONA3OOZX](https://forums.speedlife.net/u/9ONA3OOZX)\
**Post date:** [October 18, 2007, 3:10pm UTC](https://forums.speedlife.net/t/tight-plug-gap-low-vacuum/37217/3 "2007-10-18T15:10:59Z")

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[quote=“psphinx81,post:2,topic:37217"”]

have u done anything to the plugs since we changed them?

[/quote]

besides that one time we called your brother, and he told us it was spark blowout and to tighten the gap…no.

but that’s around when i started getting lower vacuum…that was the first time i changed the plugs this summer, and i’ve been flying through sets ever since. the set i had in before that, which were also coppers, i had for literally 15K+ miles, and they still looked good when i took them out, but i knew it was time to change them.

i just wish i hadn’t thrown those plugs out before checking to see what they were gapped to. :hang:

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