Ethanol impact on Tune?

[hesster]

acammer - i am gonna take your advise when I store it this time.

I would think that condensation would not be a issue in my "heated" garage, but the combination of old gas from the previous year and cheap gas this year could be the issue. And the Ethanol acting like a water magnet.
I added 5 gallons of top tier Premium from a Marathon Station yesterday, which pretty much filled up the tank to a full level, and a shot of Lucas Fuel treatment mixed in, and it fired right up.

I am now more inclined that the 10% Ethanol is not the main culprit, but more so the old gas, the and non Top Tier cheap gas from Circle K.

[0stones0]

Originally Posted by acammer

I wanted to call out one thing... when you store it, I would fill the tank (with gasoline with as little ethanol content as possible) vs. leaving it at a quarter of a tank. When the car goes through heat cycles, if there is space on the tank walls and roof that's a place for condensation to form. A fully topped off tank will not afford moisture any place to form. I typically just fill up really full, add the full tank treatment worth of stabil, and drive the 5 miles home.

^^^^
This