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Old 10-15-2013, 11:33 AM   #19
pdxmotorhead
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Joined: Mar 2012
Location: Portland OR
Oddometer: 697
I've seen that same stuff many times on alcohol powered dirt cars injection and intake and anything aluminum that gets near methanol, and it is then left to sit.
A good alky fuel stabilizer will help. Most Sprint car owners "pickle" their Hillborn style injection with Wd40/Marvel Mystery Oil/inser fav oil here... after races, the Methanol attracts water and will badly pit aluminum in a very very short period of time, like a week!

Remember E10 is a min value, I've measured E10 at 18% several times..

Easy way to a dq at the track is un checked pump gas.. IN fuel limited race classes..

Cheers
Dave
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