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alcohol free 93 oct in cessna 180

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alcohol free 93 oct in cessna 180

I have a 100 gallon fuel trailer. I need alcohol free 93 octane fuel for my 2 stroke Avid Flyer. I also like to use it in my mowers and other airport toys. Is 93 ok to run in my 180? I have been told by others that 87 octane is a better choice but I don't want to have to use to seperate fuel trailers. My 180 has an auto fuel stc and has an o470a engine.
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Re: alcohol free 93 oct in cessna 180

Never heard of a problem from running too much octane, only too little. Go for it.
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Re: alcohol free 93 oct in cessna 180

I remember (maybe) that it says no less than 87. Been using 92 that I get from Medford, OR for 10 plus years
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Re: alcohol free 93 oct in cessna 180

cliff wrote:I have a 100 gallon fuel trailer. I need alcohol free 93 octane fuel for my 2 stroke Avid Flyer. I also like to use it in my mowers and other airport toys. Is 93 ok to run in my 180? I have been told by others that 87 octane is a better choice but I don't want to have to use to seperate fuel trailers. My 180 has an auto fuel stc and has an o470a engine.


Don't think you could find 10 gals of 80-87 anywhere today!!
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Re: alcohol free 93 oct in cessna 180

I've been running 91 in my 180 with no problems at all.
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Re: alcohol free 93 oct in cessna 180

I've also been running 91 octane in my 180 and can't tell the difference between that and avgas, except for the cost delta. Last time I tanked up I paid $3.40 per gallon. Price for E10 around here is about 90 cents per gallon cheaper. Pisses me off that they gouge you for ethanol-free, but it is still cheaper than avgas.
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Re: alcohol free 93 oct in cessna 180

NMXWinds wrote:I've also been running 91 octane in my 180 and can't tell the difference between that and avgas, except for the cost delta. Last time I tanked up I paid $3.40 per gallon. Price for E10 around here is about 90 cents per gallon cheaper. Pisses me off that they gouge you for ethanol-free, but it is still cheaper than avgas.

Cheaper and no lead fouling on the plugs. ;)
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Re: alcohol free 93 oct in cessna 180

Thanks for the input.
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Re: alcohol free 93 oct in cessna 180

$3.40 for E-zero 87 mogas here, vs $5.80 homeboy price for 100LL.
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Re: alcohol free 93 oct in cessna 180

hotrod180 wrote:$3.40 for E-zero 87 mogas here, vs $5.80 homeboy price for 100LL.


And oil is $42 dollars a barrel, hum I think we are getting screwed. When oil was $100 were we not paying the same price?
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Re: alcohol free 93 oct in cessna 180

Just wait until oil hits $100 again. Imagine what we'll be paying then!
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Re: alcohol free 93 oct in cessna 180

Just wait until oil hits $100 again

Have you bought any paper oil yet? Months ago when it was going down I planned on buying some paper when it was $40 but it didn't quite get there before shooting back up to $60. Now it's getting close so I'm wondering. A mini is 500 barrels and 1,000 for a full contract. Worst case if oil goes to zero is a $40,000 loss. :D One thing nice about oil companies is, they are like a drug dealer. They know we are hooked and do whatever they want.
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Re: alcohol free 93 oct in cessna 180

Waterboy wrote:
hotrod180 wrote:$3.40 for E-zero 87 mogas here, vs $5.80 homeboy price for 100LL.

And oil is $42 dollars a barrel, hum I think we are getting screwed. When oil was $100 were we not paying the same price?


Of course we're getting screwed? Why should the oil industry be any different from any other institution? Talk about getting screwed.... have you gotten a hospital bill lately? Or even just paid a health plan premium?
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Re: alcohol free 93 oct in cessna 180

180Marty wrote:
Just wait until oil hits $100 again

Have you bought any paper oil yet? Months ago when it was going down I planned on buying some paper when it was $40 but it didn't quite get there before shooting back up to $60. Now it's getting close so I'm wondering. A mini is 500 barrels and 1,000 for a full contract. Worst case if oil goes to zero is a $40,000 loss. :D One thing nice about oil companies is, they are like a drug dealer. They know we are hooked and do whatever they want.

A $40000 loss would put me out of house and home, Nad airplane for that matter. I'll just keep farming. It's risky enough.
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Re: alcohol free 93 oct in cessna 180

Sept crude ended today at $41.87 a barrel, the cheapest it's been in a long time. I just noticed gas went up at the stations here in town. 87 E10 is $2.649 and 87 E0 is $2.949. Yesterday at Orange City E10 87 was 70 cents less than 91 E0. Pretty interesting how they figure price.
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Re: alcohol free 93 oct in cessna 180

180Marty wrote:Sept crude ended today at $41.87 a barrel, the cheapest it's been in a long time. I just noticed gas went up at the stations here in town. 87 E10 is $2.649 and 87 E0 is $2.949. Yesterday at Orange City E10 87 was 70 cents less than 91 E0. Pretty interesting how they figure price.


Yep, 6 plus year low. I haven't looked recently but I think the previous low is $33/bbl in January 2009. I remember that distinctly because I was setting on a rig wondering if I'd ever drill again that year. Ups and downs, not for the meek. Oh well.

Thing to remember is that oil is the raw material. Gasoline, butane, ethane, diesel, etc are all finished products. It takes about $4.5 mm to drill and complete one of my wells. Not too bad. Unfortunately it's not that simple. Next guy has truck, pipe, build a refinery (billions) and then market. Yes, the cost of the raw material is strongly linked to any manufactured product, but we have to accept that a final product is marketed separately and subject to its own supply and demand cycle.

Bill
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Re: alcohol free 93 oct in cessna 180

I read this on Domestic Fuel website after I posted.
In light of a refinery shutdown of the BP plant in Whiting, Indiana that produces 240,000-barrels-per-day, the Renewable Fuels Association President and CEO Bob Dinneen is asking the Environmental Protection Agency (EPA) to provide consumers relief at the pump. Late last week, gas prices jumped an average of 80 cents per gallon overnight in several states including Illinois, Michigan Indiana, Ohio, Missouri and Wisconsin as well as other states including Iowa.
BP refinery in Whiting, Indiana. Photo Credit: GasBuddy.com

BP refinery in Whiting, Indiana. Photo Credit: GasBuddy.com
“The Whiting refinery outage demonstrates, once again, the folly of relying too heavily on one source of motor fuel. It’s worth noting that the refinery represents just 6 percent of the Midwest region’s refining capacity (and just 1 percent of national refining capacity); yet retail gas prices in some Midwest markets have spiked by 50 cents per gallon or more,” said Dinneen. “This is exactly why we need to further diversify our nation’s fuel supply and allow more renewable fuels by removing arcane barriers erected by the oil companies and the Environmental Protection Agency (EPA). Using more low-cost ethanol would absolutely help insulate consumers from these kinds of price shocks.”
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Re: alcohol free 93 oct in cessna 180

FWIW my E-zero 87 octane is still $3.40 at Cenex, whereas E10 87 is down to about $2.90 or so at the QFC about 3 miles away.
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