moparornocar
RIP....Rocmar...
Lifetime Member
@Delton @joeymt33 is that also true for our ecoboost motors?I run 87 in mine most times. As somebody mentioned, it doesn't stay in tank long enough to hurt anything lol. I use pure gas in all my power equipment. They all have rubber fuel lines that will deteriorate not to mention the primer bulbs. I wish we had E85 readily available around here. Turbo engines love it. More boost and less timing pulled.
They have to be set up to run E85. Running it in one not setup will fry it. It'll run super lean. Requires different map and bigger injectors.@Delton @joeymt33 is that also true for our ecoboost motors?
They have to be set up to run E85. Running it in one not setup will fry it. It'll run super lean. Requires different map and bigger injectors.
I've seen vehicles with an E85 badge on them. Not sure about Ford.Check the individual manual Wife's Explorer EcoBoost doesn't accept it. Actually recommended 10% or less Ethanol
I stand corrected about rate of burn, thanks.funny I just saw this thread after posting about octane in the cold start thread after some said they run "high test" in all of their ATVs... I'll post the gist of it here, though...
Whomever came up with the term "premium" for high octane fuel should be drawn and quartered. So many people have it in their heads that "premium" gas means it's somehow better for their regular old jalopy or outdoor toy. It's a waste of money unless specifically recommended by the engine manufacturer due to compression ratio and/or ignition timing. I don't like the description of "burns at a different rate" to explain high octane. Octane rating is merely the fuel's ability to resist pre-ignition detonation (knock).
The term "premium" SHOULD be used for non-ethanol fuel, but sadly that's not the case.
Definitely no E85. You wouldn't see any gains running it on a stock setup anyways.
Ford's newer normally aspirated engine's can run E85 but the eco boost can not, also my eco boost owners manual says 91 octane will give it a little more performance for towing but it wasn't noticeable to me pulling my P3 maybe a 10,000 pound trailer load may see the effect.I've seen vehicles with an E85 badge on them. Not sure about Ford.
Quicksilver has a good ethanol treatment as wellMy mechanic & service manager told me ethanol fuel starts going bad in just a few weeks, they see it all the time with machines coming in with carb problems here in southern Arizona. Since I almost have too many toys, and some might sit idle for 2 to 4 months, they suggested, and I have used for years the fuel stabilizer StarTron in all my gas except for full size road vehicles. Star Tron description...
"Star Tron Enzyme Fuel Treatment is a multifunctional fuel additive which uses a unique enzyme technology that allows all engines to start easily and run smoothly, even when using ethanol-blended fuel or after sitting idle for months. Star Tron allows fuel to burn more completely, which results in maximum performance, fuel efficiency and reliable operation. Star Tron will stabilize fuel for up to two years, preventing the formation of gums and other solids that clog carburetors and fuel injectors. Star Tron helps prevent phase separation by dispersing water throughout fuel as submicron-sized droplets that can be safely eliminated while the engine operates. Star Tron Small Engine formula is ideal for use in all gas engines including; boats, cars, trucks, motorcycles, small equipment as well as engines that use pre-mix fuel"
Have you considered a KRX?Only way I can get ethanol free is 93 octane.
I use it in my small engines.
I think my 2019 p700 fouls plugs using 93 octane. Less than a tank of 93 octane on this plug and I don't idle much and keep the RPMS up. I really wish I could find 87 octane non ethanol around here.
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