gas
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Is E85 in the winter bad?
I’m reading that it can cause rougher idle and other symptoms in cold weather because it takes longer to vaporize? I’m thinking about switching back to 87 this winter. It’s already below 40 on the regular and it’s gonna get colder until It hits -40 with windchill this winter- iboughtatahoe23
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- flex fuel gas
- Replies: 17
- Forum: Engine & Drivetrain
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10.9 mpg? Is it bad?
Usually use e85 so I expect that from e85 but now I’ve been using 91 with no ethanol and I still get 10.9 mpg average. However, my instant economy is around 14-15 mpg on 91 when I’m just driving around town at say, 25mph. Is this normal? Does it take a while to adjust back to other averages...- iboughtatahoe23
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- gas gas mileage
- Replies: 37
- Forum: Engine & Drivetrain
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P
Need help, gas tank
I have a fuel leak in my 97 with 300k miles so I bought a new tank, pump & filter & figured I'd just replace them all. I now have learned that the 2dr & 4dr Tahoe's have different tanks & locations and 3 different sites told me to buy the 2dr one when I have a 4dr. What is needed to relocate the...- Psan
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- fuel gas relocation tank
- Replies: 0
- Forum: Engine & Drivetrain
