# Fuel...Thread

**URL:** <https://forums.speedlife.net/t/fuel-thread/119754>\
**Category:** SON240sx Automotive\
**Created:** [November 9, 2008, 4:16pm UTC](https://forums.speedlife.net/t/fuel-thread/119754 "2008-11-09T16:16:06Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![renegade141](https://avatars.discourse-cdn.com/v4/letter/r/ba8739/32.png) [@renegade141](https://forums.speedlife.net/u/renegade141)\
**Post date:** [November 9, 2008, 5:46pm UTC](https://forums.speedlife.net/t/fuel-thread/119754/7 "2008-11-09T17:46:44Z")

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> [@Stupid Colbalt SS](https://forums.speedlife.net/t/stupid-colbalt-ss/19002/3):
>
> very true. 80% of stock cars do not need anything higher then 87. i think now however with the newer vehicles they are calling for a higher octane??? anyone know about that?

I haven’t heard anything on higher octane, but i do know newer vehicles are suggested to use better quality gas. Since we’re on the topic of gasoline, i’ll post up the Service bulletin i got from work about “Top Tier Gasoline”

ZOOM IN or lower you monitor res.

Ignore the company and vehicles involved. This applies to all cars.

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