# Which Delta Sonic has 100 octane?

**URL:** <https://forums.speedlife.net/t/which-delta-sonic-has-100-octane/48651>\
**Category:** NYSpeed Automotive\
**Created:** [May 18, 2008, 5:38pm UTC](https://forums.speedlife.net/t/which-delta-sonic-has-100-octane/48651 "2008-05-18T17:38:54Z")\
**Posts on this page:** 1\
**Showing post:** 30

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**Author:** ![boxxa](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/boxxa/32/5045_2.png) [@boxxa](https://forums.speedlife.net/u/boxxa)\
**Post date:** [May 19, 2008, 1:34pm UTC](https://forums.speedlife.net/t/which-delta-sonic-has-100-octane/48651/30 "2008-05-19T13:34:14Z")

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doesnt higher octane run hotter too which is bad for an engine not made for it?

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