andrewyewkc 5th Gear June 4, 2019 Share June 4, 2019 (edited) https://www.bellperformance.com/blog/fuel-storage-and-aged-fuel-issues Improper storage of fuel can also affect fuel quality. Edited June 4, 2019 by andrewyewkc ↡ Advertisement Link to post Share on other sites More sharing options...
inlinesix Hypersonic June 4, 2019 Share June 4, 2019 Nothing beat RON100 1 Link to post Share on other sites More sharing options...
ER-3682 Twincharged June 4, 2019 Share June 4, 2019 Nothing beat RON100 Agreed,We paid So much for Shell V-Power Nitro in S'pore,S'pore Shell should give us 100 Octane. Link to post Share on other sites More sharing options...
RogerNg_185295 6th Gear June 4, 2019 Share June 4, 2019 I got a friend who is in oil refinery. He said ranking in terms of how pure the petrol is for car: 1. Esso 2. Caltex 3. SPC 4. Shell and Sinopec same Ranking based on what? Or is it hearsay again? Link to post Share on other sites More sharing options...
Goldenvodka 2nd Gear June 4, 2019 Share June 4, 2019 Really did not see any difference in all the petrol station fuel in SG. The only difference saw was the offerings in their mart Link to post Share on other sites More sharing options...
GaryPavo Clutched October 29, 2020 Share October 29, 2020 On 6/4/2019 at 7:36 PM, RogerNg_185295 said: On 6/3/2019 at 2:50 PM, ntuc2018 said: I got a friend who is in oil refinery. He said ranking in terms of how pure the petrol is for car: 1. Esso 2. Caltex 3. SPC 4. Shell and Sinopec same Ranking based on what? Or is it hearsay again? Based on hearsay I guess... Link to post Share on other sites More sharing options...
Robin 4th Gear October 30, 2020 Share October 30, 2020 On 6/3/2019 at 2:50 PM, ntuc2018 said: I got a friend who is in oil refinery. He said ranking in terms of how pure the petrol is for car: 1. Esso 2. Caltex 3. SPC 4. Shell and Sinopec same im not sure if purity equates to better mileage but based on my personal experience with Esso and SPC, i find that Esso gives me better mileage compared to SPC 1 Link to post Share on other sites More sharing options...
Vinceng Turbocharged October 30, 2020 Share October 30, 2020 On 6/4/2019 at 11:12 AM, inlinesix said: Nothing beat RON100 You will not see any significant difference in power if you use 100RON on a bread and butter car. Link to post Share on other sites More sharing options...
Vinceng Turbocharged October 30, 2020 Share October 30, 2020 On 6/3/2019 at 2:50 PM, ntuc2018 said: I got a friend who is in oil refinery. He said ranking in terms of how pure the petrol is for car: 1. Esso 2. Caltex 3. SPC 4. Shell and Sinopec same Your friend should change job to be a story teller or script writer. All petrol come from the same base stock - crude. Key differentiating factor is the additives used. 1 Link to post Share on other sites More sharing options...
Vinceng Turbocharged October 30, 2020 Share October 30, 2020 On 6/4/2019 at 9:36 PM, Goldenvodka said: Really did not see any difference in all the petrol station fuel in SG. The difference is in the price Link to post Share on other sites More sharing options...
inlinesix Hypersonic October 30, 2020 Share October 30, 2020 18 minutes ago, Vinceng said: You will not see any significant difference in power if you use 100RON on a bread and butter car. I pump full tank on MYVI. No 4k RPM No Upshift. It seems like dual VVT-i at its most aggressive angle Link to post Share on other sites More sharing options...
Meanmachine Supercharged October 30, 2020 Share October 30, 2020 I do not really believe in refuelling top grade fuel will increase performance or mileage, Grades of fuel aside as to comparing milk powder formula , the DNA of parent plays a part, likewise for car, min fuel for my car is 95 and I will maintain the minimum fuel or higher , not the highest grade, yes cars are not built the same engine capacity or performance level. The driver's mode of driving vs city and highway is another that effect the car's condition, upkeep and scheduled maintenance of servicing etc. Link to post Share on other sites More sharing options...
13177 Hypersonic October 30, 2020 Share October 30, 2020 8 minutes ago, Meanmachine said: I do not really believe in refuelling top grade fuel will increase performance or mileage, Grades of fuel aside as to comparing milk powder formula , the DNA of parent plays a part, likewise for car, min fuel for my car is 95 and I will maintain the minimum fuel or higher , not the highest grade, yes cars are not built the same engine capacity or performance level. The driver's mode of driving vs city and highway is another that effect the car's condition, upkeep and scheduled maintenance of servicing etc. Think pump 95 or 98 should be ok. Link to post Share on other sites More sharing options...
Watwheels Supersonic October 30, 2020 Share October 30, 2020 Ppl will never get it right if they dont understand what's the purpose of the RON rating. To put it simply whatever the RON you are using it is to prevent engine knock or pre-ignition. It's not to make your engine perform better. I dunno why ppl keep getting this idea. LoL... The air fuel mixture remain stable even it's compressed to 1/10th of its original volume (engine compression ratio 10:1 for example). Until the spark ignites the mixture. If it's not stable and ignite/combust on its own before the spark is released (engine knock)....then you have to use a higher RON rating to prevent the engine knock or pre-ignition. You will hear it usually when you get out of the car, as though someone is knocking the engine with a small hammer, a ping-ing sound. Some can be heard even after switch off the ignition. It's also not about purity. This one dunno which ah beng they got it from. The only chemical that can be added to petrol to be used safely for engines is ethanol. In countries like the US they want to reduce the usage on petrol (cos they are a big country that has a lot of cars) you would find the ethanol-petrol mixture sold at the petrol kiosk eg. E10 that 10% ethanol added into the petrol. The higher the number after the "E" the more ethanol. I think more and more countries will be introducing this ethanol mixture to reduce the petrol usage. 1 Link to post Share on other sites More sharing options...
ToyotaShuttle 5th Gear October 30, 2020 Share October 30, 2020 (edited) 1 hour ago, Vinceng said: Your friend should change job to be a story teller or script writer. All petrol come from the same base stock - crude. Key differentiating factor is the additives used. You should learn more about refinery before you talk as well. Not the first time you claim all crudes are the same. There are also many types of crude. Broadly sweet vs sour, heavy vs light. Not to mention the different type of contaminants in the crude. You can have a flavor of it here: https://ts.total.com/en/business-customers/crude-assays/ Different refinery can also have different set ups to produce different quality or type of products. Wholesale price also got different quality. Edited October 30, 2020 by ToyotaShuttle 1 Link to post Share on other sites More sharing options...
Vinceng Turbocharged October 30, 2020 Share October 30, 2020 6 hours ago, ToyotaShuttle said: You should learn more about refinery before you talk as well. Not the first time you claim all crudes are the same. There are also many types of crude. Broadly sweet vs sour, heavy vs light. Not to mention the different type of contaminants in the crude. You can have a flavor of it here: https://ts.total.com/en/business-customers/crude-assays/ Different refinery can also have different set ups to produce different quality or type of products. Wholesale price also got different quality. Noted with thanks. So Esso is the best petrol and Shell and Sinopec are the worst. 1 Link to post Share on other sites More sharing options...
ToyotaShuttle 5th Gear October 30, 2020 Share October 30, 2020 21 minutes ago, Vinceng said: Noted with thanks. So Esso is the best petrol and Shell and Sinopec are the worst. Just because I say you are wrong, doesn't mean I am saying he is right. Link to post Share on other sites More sharing options...
andrewyewkc 5th Gear November 2, 2020 Share November 2, 2020 On 10/30/2020 at 9:38 AM, Vinceng said: Your friend should change job to be a story teller or script writer. All petrol come from the same base stock - crude. Key differentiating factor is the additives used. The additives added are very important to the performance of the different grades of petrol. Types of additives include: 1. Oxygenates 2. Antioxidants/Stabilisers 3. Detergent 4. Antiknock agents 5. Others, dye etc. While most people often focus only on the anti-knocking properties, there are other differences as well. 98 will have faster pickup compared to say 92. Efficiency, carbon buildup, fuel line clogging are other issues related with cheap petrol. Of course there will also be people who can't feel anything so Shell V Power will be totally wasted on them. Nevertheless, I refrain from 98 because much of the extra cost goes into paying petrol duty which does nothing fo rthe car. https://www.mynrma.com.au/membership/my-nrma-app/fuel-resources/which-octane-petrol-is-best-for-you ↡ Advertisement 1 Link to post Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In NowRelated Discussions
Related Discussions
Petrol Price Movement in Singapore
Petrol Price Movement in Singapore
Get Quality Spray Paint & Car Body Work Repair Services at Affordable Price @ Divine Splash today!
Get Quality Spray Paint & Car Body Work Repair Services at Affordable Price @ Divine Splash today!
Is it really cheaper to own an EV?
Is it really cheaper to own an EV?
Hydrogen cars could be headed to showroom near you
Hydrogen cars could be headed to showroom near you
Porsche Is One Step Closer To Producing Synthetic Fuel
Porsche Is One Step Closer To Producing Synthetic Fuel
Fuel Plus Meet Up
Fuel Plus Meet Up
Citroen Cars
Citroen Cars