Comments by "Makan Tahi" (@makantahi3731) on "Who's Got Better Fuel? Octane Ratings Explained and Mythbusted" video.

  1. only for forced induction engine, for n/a no difference, i have lpg with 104ROn and had to increase timing to prevent valve burn, but no power gain
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  2.  @dlb83082  yes, unnoticeable gain
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  3.  @dlb83082  at 250km/h i was switching between petrol and lpg, no difference , no faster no slower
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  4.  @dlb83082  good for you, i tested my car before and after tuning, same time 0-60, 5.9 sec, more noticeable difference is with outside temperature, day/night
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  5.  @dlb83082  yeah, i know that, that is why i made tune by spark plug advance, because to compensate higher octane number of lpg, it is overheated by coolant in evaporator, although lpg evaporates below 0 deg of C , i drove car with lpg vapour temp at 25 C deg and everything was ok
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  6. lpg has 104 RON
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  7. problem with knock is on wot not on cruising
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