# Holy Sh1T!

**URL:** https://forums.speedlife.net/t/holy-sh1t/98124
**Category:** SON240sx Automotive
**Created:** [July 19, 2006, 10:21pm UTC](https://forums.speedlife.net/t/holy-sh1t/98124 "2006-07-19T22:21:44Z")
**Posts on this page:** 1
**Page:** 3

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### Author: ![GT1](https://avatars.discourse-cdn.com/v4/letter/g/b5e925/32.png) [@GT1](https://forums.speedlife.net/u/GT1)
#### Post date: [July 21, 2006, 9:21am UTC](https://forums.speedlife.net/t/holy-sh1t/98124/41 "2006-07-21T09:21:39Z")

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he only thing i have noticed is that i get better gas milage under normal driving conditions with 91 however going to 94 reduced it…

this is after testing with 30 tanks of fuel over the course of a winter in my audi…

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