# Another Lake George meet Sat, July 16th?

**URL:** <https://forums.speedlife.net/t/another-lake-george-meet-sat-july-16th/259286>\
**Category:** Shift518 Automotive\
**Created:** [July 6, 2011, 6:10pm UTC](https://forums.speedlife.net/t/another-lake-george-meet-sat-july-16th/259286 "2011-07-06T18:10:46Z")\
**Posts on this page:** 1\
**Showing post:** 141

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**Author:** ![TurboTravis](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/turbotravis/32/6406_2.png) [@TurboTravis](https://forums.speedlife.net/u/TurboTravis)\
**Post date:** [July 16, 2011, 1:45pm UTC](https://forums.speedlife.net/t/another-lake-george-meet-sat-july-16th/259286/141 "2011-07-16T13:45:05Z")

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> [@Gran Turismo 5 Prologue](https://forums.speedlife.net/t/gran-turismo-5-prologue/43901/22):
>
> ok, that still doesnt answer my question. will i run richer when i put in summer blend even tho (lets just say) it was tuned for winter blend? or will i run leaner.

If you’re tuned on winter, it’ll get LEANER when you add summer blend. How much…it’ll vary.

The Fix?

Run an ETHANOL CONTENT SENSOR, get tuned on E78, and you’ll be good to go. I’ve got another fix in the works but we want to research it more before we tell people and it does not work. Regardless, getting tuned on E78(ish), is the way to go.

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