පෙට්‍රල් ලීටරයක් රුපියල් 793යි. 🥵

Heshan Daminda

Well-known member
  • Mar 13, 2009
    46,420
    1
    101,331
    113
    34
    Kalutara
    ඔක්ටේන් 100 සිංහලු...




    jXJ7dO6.jpeg
     

    topkollek

    Well-known member
  • May 22, 2014
    44,150
    1
    58,509
    113
    ┬┴┬┴┤(·_├┬┴┬┴
    Yes, octane 100 is generally not recommended for hybrid vehicles. Here's why:

    • Higher Cost: Octane 100 is significantly more expensive than regular octane 87 gas.
    • No Performance Benefit: Hybrids are designed to optimize fuel efficiency, and their engines don't require the higher knock resistance of octane 100.
    • Possible Lower Mileage: In fact, using octane 100 in a hybrid might even slightly decrease your gas mileage.
    For optimal performance and fuel economy in your hybrid, stick to the octane rating recommended by your car's manufacturer, which is usually octane 87.
     

    Hyaenidae

    Well-known member
  • Apr 8, 2015
    53,043
    2
    54,821
    113
    For optimal performance and fuel economy in your hybrid, stick to the octane rating recommended by your car's manufacturer, which is usually octane 87.

    This ain't RON but the American standard PON (RON+MON/2)

    92RON = 85MON = 87PON

    95RON = 87MON = 91PON

    So when the requirement is stated as octane 87, we should interpret it as octane 92

    RON = Research Octane Number (European/Sri Lankan standard)
    MON = Motor Octane Number
    PON = Pump Octane Number (USA Standard)
     

    imhotep

    Well-known member
  • Mar 29, 2017
    14,879
    8
    35,512
    113
    How long do you guys think it would stay 100RON 😅
    It would... 100 RON is not superior to 87. The RON (Research Octane Number) rating signifies the petrol's 'anti-knock' quality or resistance to pre-ignition. The compounds used to raise octane levels are more complex and longer chained molecules that are more stable under heat and pressure.
    The octane rating of jet fuel is much lower, around 15.

    Of the 18 isomers of normal octane (C8H18), octane gets its name from the 2,2,4-Trimethylpentane compound, which is highly resistant to auto-ignition. This iso-octane has been assigned the reference value of 100 for testing purposes. The extremely unstable normal heptane (C7H16) molecule is the 0 octane reference fuel.
     

    Hyaenidae

    Well-known member
  • Apr 8, 2015
    53,043
    2
    54,821
    113
    It would... 100 RON is not superior to 87. The RON (Research Octane Number) rating signifies the petrol's 'anti-knock' quality or resistance to pre-ignition. The compounds used to raise octane levels are more complex and longer chained molecules that are more stable under heat and pressure.
    The octane rating of jet fuel is much lower, around 15.

    Of the 18 isomers of normal octane (C8H18), octane gets its name from the 2,2,4-Trimethylpentane compound, which is highly resistant to auto-ignition. This iso-octane has been assigned the reference value of 100 for testing purposes. The extremely unstable normal heptane (C7H16) molecule is the 0 octane reference fuel.

    Well what I meant to say is that Sri Lankan fuel stations are notorious for doctoring fuel, I was wondering how long it would take them to sell 100RON petrol mixed with 92RON @796LKR
     
    • Haha
    Reactions: imhotep

    Kalegana

    Well-known member
  • Sep 23, 2007
    31,456
    67,042
    113
    Kuwait-Galle
    ඔහේ යකෝ වලක් හෑරුවත් තෙල්නේ. 200ට නෙමෙයි රුපියල් 20ට දෙන්න බැරියැයි.
    ඔව් බන්. දවසක් කෙහෙල් ගහක් හිටවන්න වලක් හෑරුවා. බොර තෙල් එනවා කෙළියට.