In August 2016, Concerned Authorities have ordered to stop RON 87 petrol & instead of it, introduce RON 92 at least so from 01-12-2016 on wards,
Both PSO & Shell has now started selling their production of 2 categories of Petrol:
RON 92
RON 95
PSO is marketing RON 92 as PSO ALTRON PREMIUM (Rs. 66.27 per Litre)
PSO is marketing RON 95 as PSO ALTRON X high PERFORMANCE
Shell is marketing RON 92 as Super (Rs. 66.27 per Litre)
Shell is marketing RON 95 as HOBC ( Rs. 81.26 per Litre in KHI, Rs. 84.14 in LHR, Rs. 85.32 in Rawalpindi, Rs. 78.51 in Multan)
RON 87 was not compliant to Euro-II standards while by RON 92 we will match Euro-II compliant fuels now.
for Euro-II compliant fuel, at least RON 92 is compulsory
If you have euro-IV compliant engine, it is better to use Shell's HOBC or PSO's ALTRON X HIGH PERFORMANCE
It was very unfortunate till last month that Pakistan has started importing Euro-III, Euro-IV compliant vehicle but Pakistanis do not know that our fuel was not even Euro-II compliant so how much damage it would cause to Engines of Pakistani automobiles yet
In KSA, they have:
RON 91 marketing as Regular
RON 95 marketing as Supreme
these RON standards & Euro compliance of fuel has highly significant impact on Environmental friendly steps
@Khushbakht1
never mix new fuel with your old fuel.1st finish old one till "E" then fill full tank with this new RON