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10ppm Diesel Feedback
Posted: Wed Dec 11, 2013 4:51 pm
by Gemaskerde Tuinvurk
Hi Folks,
While filling up at my usual Sasol, I noticed that they are now using 10ppm Diesel.
Anybody else tried it? Apparently it has great lubricity (marking material...)
I've not been able to notice a difference in engine noise, startup delays, etc... But have only done about 50km. We report more after this tank.
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Re: 10ppm Diesel Feedback
Posted: Wed Dec 11, 2013 10:42 pm
by nbosman
I have filled up with 10ULS the last two tanks, fule consumption has improved by 0.5 l/100km. This might be attributed to the quieter highways since the launch of the e-toll and less traffic
No other difference noticed, but should be kinder on the injectors and pump
Re: 10ppm Diesel Feedback
Posted: Fri Dec 13, 2013 11:10 am
by RoelfleRoux
Heck, 10ppm

I'm sure I can even use it in my car
Seriously though, have you guys seen any lubricity test results.
Remember the low sulphur doesn't protect the pump or injectors - it does protect your oil and the atmosphere. Pump and injector issues are caused by contaminated diesel or low lubricity.
Re: 10ppm Diesel Feedback
Posted: Thu Dec 19, 2013 12:22 am
by llec999
No feedback? Living in Mozambique I only sáw this by accident... Do we need to add more 2SO now???
Re: 10ppm Diesel Feedback
Posted: Thu Dec 19, 2013 6:58 am
by 4ePajero
llec999 wrote:No feedback? Living in Mozambique I only sáw this by accident... Do we need to add more 2SO now???
2SO and sulphur content is not really relaed, in MHO.
The major advantage of adding 2SO to your diesel is to remove and prevent carbon build-up.
Lubricity is a second benefit.
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Re: 10ppm Diesel Feedback
Posted: Thu Dec 19, 2013 8:21 am
by GeeCee
I realise this is a bit off topic, but what 2SO are you guys generally using? 2SO's are either petroleum, vegetable, semi-synthetic or synthetic types. So which one should I be adding?
Re: 10ppm Diesel Feedback
Posted: Thu Dec 19, 2013 10:14 pm
by llec999
GeeCee wrote:I realise this is a bit off topic, but what 2SO are you guys generally using? 2SO's are either petroleum, vegetable, semi-synthetic or synthetic types. So which one should I be adding?
I also asked this silly question a while back- got no straight answers- so I still have not bought any,...
Re: 10ppm Diesel Feedback
Posted: Fri Dec 20, 2013 3:15 pm
by 4ePajero
General agreement is that mineral oil based 2SO is the best to use.
I am not to fussed about which mineral one (been doing it for 30+ yrs on both petrol and diesel engines).
Apparently the synthetic version does not mix so well with diesel.
Ratio: 1:200 (2SO:diesel)
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Re: 10ppm Diesel Feedback
Posted: Sun Dec 22, 2013 4:36 pm
by llec999
4ePajero wrote:General agreement is that mineral oil based 2SO is the best to use.
I am not to fussed about which mineral one (been doing it for 30+ yrs on both petrol and diesel engines).
Apparently the synthetic version does not mix so well with diesel.
Ratio: 1:200 (2SO:diesel)
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What brand? What soecific bottle? Because when I ask for mineral 2SO even at the shell depot the salesman goes blank....
Re: 10ppm Diesel Feedback
Posted: Sun Dec 22, 2013 7:01 pm
by 4ePajero
99% of 2SO is mineral based.
I just ask to see the bottle, on which it will say if it is mineral or synthetic oil.
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