What's In "Premium" Gas?

Is it worth it to put premium gas into your car? And what’s even the difference between the regular and premium gas? It all has to do with the octane rating, which we’ll explain with fire, ice-cream, and a bit of chemistry trivia. 00:00 - Intro 01:18 - What Does Octane Measure? 01:29 - How Combustion Works in a Gasoline Engine 02:13 - How Compression Leads to Self-Ignition 03:00 - Engine Knock 03:31 - How is Gasoline Produced? 04:11 - How is the Octane Rating Measured? 05:29 - Why They Used to Put Lead in Gas 07:07 - Which Gas Should I Use? #octane #engine #premiumgas You might also like: Fuel Cell Cars: The Future or Gas Guzzlers in Disguise?: 🤍youtu.be/R6AdX-bdDaw Chemtrails: 🤍youtu.be/ZonPvpgcBc0 How Oxygen Masks Brought Down a Plane: 🤍youtu.be/KejaV70RWPk I Created an Oil Spill in My House: 🤍youtu.be/n2761go6OYg Credits: Executive Producers: Hilary Hudson Producers: Elaine Seward Andrew Sobey Darren Weaver Writer/Host: Alex Dainis, PhD Scientific consultants: Michelle Boucher, PhD John Heywood, PhD Brianne Raccor, PhD Sources: Here's What 'Compression Ratio' Actually Means And Why It Matters 🤍jalopnik.com/heres-what-compression-ratio-actually-means-and-why-it-1819723873 Here's How Your Car's Engine Works 🤍🤍caranddriver.com/features/a26962316/how-a-car-works/ Benefits of a Diesel Engine 🤍kiowacountypress.net/content/benefits-diesel-engine#:~:text=Diesel%20engines%20have%20fewer%20moving,to%20be%20changed%20or%20repaired Why No Diesel Cars in the U.S.? And, Why is Diesel So Popular Abroad? 🤍rentar.com/no-diesel-cars-u-s-diesel-popular-abroad/#:~:text=Since%20the%20advent%20of%20cars,living%20in%20the%20United%20States Engine Pre-Ignition 🤍help.summitracing.com/app/answers/detail/a_id/5008/~/engine-pre-ignition 25 Dr Andy Explains the Relationship Between Engine Knock and Octane 🤍🤍youtube.com/watch?v=cIL5PT3_G5I Fractional distillation of petroleum 🤍🤍philipharris.co.uk/blogs/experiments/fractional-distillation-of-petroleum-experiment#:~:text=Petroleum%20can%20be%20separated%20into,the%20process%20of%20refining%20Petroleum.&text=The%20Petroleum%20is%20heated%20up,produced%20enters%20the%20fractionating%20column Crude oil distillation and the definition of refinery capacity 🤍🤍eia.gov/todayinenergy/detail.php?id=6970 What is Gasoline? 🤍🤍idph.state.il.us/cancer/factsheets/gasoline.htm#:~:text=Gasoline%20is%20a%20mixture%20of,%2C%20toluene%2C%20and%20xylenes Difference Between RON and MON 🤍🤍differencebetween.com/difference-between-ron-and-mon/#:~:text=The%20key%20difference%20between%20RON,at%20high%20temperatures%20and%20speeds.&text=The%20term%20MON%20refers%20to%20the%20motor%20octane%20number Fact Sheet | A Brief History of Octane in Gasoline: From Lead to Ethanol 🤍🤍eesi.org/papers/view/fact-sheet-a-brief-history-of-octane#:~:text=Ethanol%20as%20an%20Octane%20Booster&text=Currently%2C%20refiners%20create%20'sub%2D,value%20on%20the%20gas%20pump The World Has Finally Stopped Using Leaded Gasoline. Algeria Used The Last Stockpile 🤍🤍npr.org/2021/08/30/1031429212/the-world-has-finally-stopped-using-leaded-gasoline-algeria-used-the-last-stockp Lead TetraEthyl and MTBE 🤍🤍chm.bris.ac.uk/motm/leadtet/leadh.htm What is OCTANE in Gasoline? (& Octane Booster Explained) 🤍🤍youtube.com/watch?v=yRPsfvT8Ucc Here's What 'Compression Ratio' Actually Means And Why It Matters 🤍jalopnik.com/heres-what-compression-ratio-actually-means-and-why-it-1819723873 Watch Out For ‘Regular’ Cars That Need Premium Fuel 🤍🤍forbes.com/sites/jimgorzelany/2020/05/05/watch-out-for-regular-cars-that-need-premium-fuel/?sh=1c27bbf63abc Does Higher Compression Mean More Power? Yes, and Here’s Why. 🤍🤍motortrend.com/how-to/compression-ratio-means-more-power/ Fuel Economy - Office of Energy Efficiency & Renewable Energy 🤍🤍fueleconomy.gov/feg/PowerSearch.do?action=PowerSearch&year1=2018&year2=2019&minmsrpsel=0&maxmsrpsel=0&city=0&highway=0&combined=0&cbftmidgasoline=Midgrade+Gasoline&YearSel=2018-2019&MakeSel=&MarClassSel=&FuelTypeSel=Midgrade+Gasoline&VehTypeSel=&TranySel=&DriveTypeSel=&CylindersSel=&MpgSel=000&sortBy=Comb&Units=&url=SearchServlet&opt=new&minmsrp=0&maxmsrp=0&minmpg=&maxmpg=&rowLimit=10 What Is Midgrade Gas? 🤍blog.consumerguide.com/what-is-midgrade-gas/ 🤍🤍cnet.com/roadshow/news/the-myth-of-midgrade-gas/ 🤍🤍ocregister.com/2020/11/06/why-do-gas-stations-insist-on-offering-mid-grade-octane/