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  1. Join Date
    Oct 2009
    Posts
    249
    #1
    Good day mga sir, tanong ko lang ano kaya problema ng vios ko. kapag gumamit ako ng low octane gasoline, malakas ang engine knock , pero kapag gumamit ako ng V power racing 97 octane almost 90% nawawala yung engine knock. bakit kaya ganun eh 1.3 lang naman ang makina. ano kaya possible problem ng tsikot ko?

  2. Join Date
    Jul 2008
    Posts
    114
    #2
    It's on the quality of the fuel. Use high octane fuels. Experience ng marami e may engine knock sa petron low-end fuel

  3. Join Date
    Oct 2009
    Posts
    249
    #3
    Quote Originally Posted by Sinoda View Post
    It's on the quality of the fuel. Use high octane fuels. Experience ng marami e may engine knock sa petron low-end fuel
    Salamat po sa reply sir, yun nga din ang napansin ko kapag below 97 RON may engine knock, pero Vpower racing smooth ang tunog ng makina nya.

  4. Join Date
    Sep 2014
    Posts
    41
    #4
    Pag 95 ba sir nag knock padin?

  5. Join Date
    Oct 2002
    Posts
    15,528
    #5
    try mo muna sa 95 octane fuel and see if it still knocks.

  6. Join Date
    Oct 2002
    Posts
    15,528
    #6
    try mo muna sa 95 octane fuel and see if it still knocks.
    i think the minimum required fuel octane for the vios is 93 as per their website catalog.
    check mo din sa manual mo.

  7. Join Date
    Oct 2014
    Posts
    70
    #7
    Quote Originally Posted by nyvlem View Post
    Good day mga sir, tanong ko lang ano kaya problema ng vios ko. kapag gumamit ako ng low octane gasoline, malakas ang engine knock , pero kapag gumamit ako ng V power racing 97 octane almost 90% nawawala yung engine knock. bakit kaya ganun eh 1.3 lang naman ang makina. ano kaya possible problem ng tsikot ko?
    Ako nagka knocking sa Petron, kahit blaze pa. Switched to Caltex Gold nawala.

  8. Join Date
    Oct 2009
    Posts
    249
    #8
    Quote Originally Posted by 1D4LV View Post
    try mo muna sa 95 octane fuel and see if it still knocks.
    i think the minimum required fuel octane for the vios is 93 as per their website catalog.
    check mo din sa manual mo.
    opo sir malimit po mag engine knock sa Caltex gold and V power Nitro plus. naririnig ko po yung engine knock kapag naka idle sa traffic tapos mag eengage yung aircon, parang may jolens na nahuhulog sa cylinder, pero kapag naka Vpower racing or Seaoil 97 extreme, halos wala po ako marinig na knock/pinging. possible po kaya na may problem yung spark plug ko? galing sa casa naman po yung spark plugs na binibili ko

  9. Join Date
    Oct 2002
    Posts
    15,528
    #9
    Quote Originally Posted by nyvlem View Post
    opo sir malimit po mag engine knock sa Caltex gold and V power Nitro plus. naririnig ko po yung engine knock kapag naka idle sa traffic tapos mag eengage yung aircon, parang may jolens na nahuhulog sa cylinder, pero kapag naka Vpower racing or Seaoil 97 extreme, halos wala po ako marinig na knock/pinging. possible po kaya na may problem yung spark plug ko? galing sa casa naman po yung spark plugs na binibili ko
    engaging ng aircon, sa iba ang issue nyan, baka most probably sa compressor pulley bearing.
    kelan ka pa nagpalit ng spark plugs? tsaka ano gamit mong spark plugs?
    imho, masyadong mataas yung 97 octane na eh, dapat around 93-95 octane ok na yan.

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    Quote Originally Posted by nyvlem View Post
    opo sir malimit po mag engine knock sa Caltex gold and V power Nitro plus. naririnig ko po yung engine knock kapag naka idle sa traffic tapos mag eengage yung aircon, parang may jolens na nahuhulog sa cylinder, pero kapag naka Vpower racing or Seaoil 97 extreme, halos wala po ako marinig na knock/pinging. possible po kaya na may problem yung spark plug ko? galing sa casa naman po yung spark plugs na binibili ko
    engaging ng aircon, sa iba ang issue nyan, baka most probably sa compressor pulley bearing.
    kelan ka pa nagpalit ng spark plugs? tsaka ano gamit mong spark plugs?
    imho, masyadong mataas yung 97 octane na eh, dapat around 93-95 octane ok na yan.

  10. Join Date
    Aug 2012
    Posts
    2,767
    #10
    RON 91 lang minimum required ng Vios, di ba?

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Vios Engine Knock 2013 1.3