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      12-10-2008, 10:12 AM   #9
leftcoastman
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Drives: 335i
Join Date: Jan 2007
Location: Near some canyons

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Quote:
Originally Posted by ctgazer View Post
cools...
gotta question on race gas. say you got a tank full of it, and you dont use it all and park you car for a couple days, or a week or two. would the increase in octane be bad for anything i.e gas tank, gas lines if it were just "soaking" in it?
Can't imagine it would. Generally an increase in octane in gas is commensurate to an increase in toluene and/or xylene. Check the MSDS for pump gas and for race gas and that will be obvious.

The only negative impact would be fouling the plugs, which happens if you overuse race gas.
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