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  1. I

    Some questions

    05LGTLtd: Do You mean where I drive?in: the city in crowded streets, highways travelling between two cities, highlands or deserts? Q2 I will explain it step by step: We know: I-The most important Physical properties (like pour poin or flash point) is VISCOSITY INDEX (VI) II-synthitec oils...
  2. I

    Some questions

    hi everyone 1-I have 3 oils what are the best Mobile1 0w-40 VI 185 with this datasheet <a href="http://www.mobil.com/Saudi_Arabia-English/Lubes/PDS/GLXXENPVLMOMobil_1_New_Life_0W-40.aspx"...
  3. I

    Some one confirm to me

    Donald I mean in general fdcg27 I am in Middle East & I have dexos oils like petromine A1 and I have another fully synthitec oil but not dexos like Mobil 1 0w-40. The first one has VI 162 & the second one has VI 184. Petromine is the better(because dexsos) but I can drive more milage if I use...
  4. I

    Some one confirm to me

    Hi everyone 1- What is the main different between SN, GF5 & Dexos? does the las one cause less sludge & keep more gasoline? 2- If I want to compare 2 or more oils. how can I know the best if have these physical Characteristics: viscosity index, pour point & flash point&#1567; 3- If car...
  5. I

    Please be with me until I get what I want

    Most datasheets like these: <a href="http://www.petromin.com/resources/catalogs/SUPER_SYNTHETIC_GF5.pdf" target="_blank">http://www.petromin.com/resources/catalogs/SUPER_SYNTHETIC_GF5.pdf</a> <a...
  6. I

    Please be with me until I get what I want

    I mean by better more milage In my previous example you can drive by fuchs oil Let's say 7000 miles , castrol 6500 miles, petromine 6000 & motorcraft 5500 did you understand what I mean? thank you Qyattro Pete
  7. I

    Please be with me until I get what I want

    OK Know I can say: the best oil has the highest viscosity index in other word when viscosity index is high , you can drive more miles.Please confirm to me? -In Hyundai owner manuale they recommend to use shel oils. Shel oil for viscosity 10w-30 viscosity index is 138 and I found fuchs oil for...
  8. I

    Please be with me until I get what I want

    Hi Please be with unitl I get all answers 1-What is the different betweeen synthitec, semi-synth & synth blend oils? 2-In general: how can I compare between 2 oils or more have the same viscosity like 10w-30? 3-I read in wikipedia oil which has the highest visosity index is the best?is that...
  9. I

    what is the better?

    Rolla07 what else Rand super syn means fully syn Clevy I read in wikipedia VI is the most important Donald I did not understand you also I want to tell you weather temp in summer reach 56 and at winter at least 20(in my city) & I read in owner manual use 5w-20(my car imported from America)...
  10. I

    what is the better?

    Hi I have 2 oils 5w-30 the first one is blend synthitec and viscosity index is 165 API:SN the second one is super synthitec and viscosity index is 162 API:SN what is the better? Another questions: Does weather temperature affect on engine oil? In oils characterestics Flash Point. what is mean...
  11. I

    Please answer me

    I read every day about viscosity index if you have 2 oil the higher viscosity index is the better that mean you can drive more miles i.e vi for the first oil is 140 and the second one vi is 130 that mean the first one is better and to choose the best oil first choose the correct SAE like 5w30...
  12. I

    Please answer me

    Hi I have some questions and I hope someone answer them: 1- What is the different between semi synthitec , blend synthitec and synthitec oil? what is the best? 2-What is the most important physical characteristics for engine oils like index viscosity to make comparison? 3-If you have 2 oils...
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