Two Stroke Oil in Diesel?

[A6S]

I think my question is if it breaks something is Audi gonna cough up? So many things in modern diesels from turbos, injectors, dpf, sensors etc to break. Also if this 2 stroke oil gets mixed in the regular oil from the combustion process is it gonna cause detrimental effects to the components that require oil?
I use v power or ultimate and have noticed the car runs quieter than no frills Tesco and the thing is if these fuels breaks something then likeliness is bp/shell/Tesco is gonna cough up as you used the product as instructed.
If the 2 stroke provides similar benefits to premium fuels is it not cheaper and less hassle to fill up with ultimate/vpower?

[Waddie]

Using 2 stroke was a common theme on a Discovery forum. I used it whenever I used supermarket fuel but not if using the likes of Shell.

Even now I use an additive when using supermarket fuel, and when I run out of that I will start using 2 stroke oil, but again not when using top grade fuel.

For those thag say there is no difference in fuel, I once had an ex company 535. Totally disappointed in the fuel consumption, but over a year of using Shell diesel the economy improved noticeably. I summised that it had been run on cheap diesel for quite a while and was gummed up. The good stuff cleaned it out!

[Gazwould]

Quieter engine , even less smoke , few more mpg , even better cold starting .

[Vagnuts]

I run veg oil in my asz pd 130, yes first two tanks -I did have to change filter since it cleaned the hole fuel system-but no probs since, and the last 100.000 has been on sunflower oil only-mix wi diesel in the coldest of weather only !!!

[JMR1]

I agree 100% Gazwould.. was having limp home mode problems with my 2003 A6 1.9 TDI 130 bhp AVF Engine .... then tried adding some 2T oil when refilling. Since the, after 15'000 + miles, no problems whatsoever, either limp home or any other engine faults. I was not sure what the ration should be ( but its on another post here ) so I kept it to 100 ml per tank ( would be anywhere between 55-75 Ltrs) so I can safely add a few more mls. BTW:- I am getting in excess of 600 miles to a 100% full tank, that's 1'000 Klms., has to be the most economic fuel efficient car I have ever had!!!Another plus ( or maybe not, depending on your personal viewpoint on emissions.... ) It does not have a DPF.............so no worries about it getting clogged fro the 2T oil.
Jim,

[Whippy53]

I run veg oil in my asz pd 130, yes first two tanks -I did have to change filter since it cleaned the hole fuel system-but no probs since, and the last 100.000 has been on sunflower oil only-mix wi diesel in the coldest of weather only !!!

Way behind the times, best thing is duckfat, soluble in diesel, lubricates pump and injectors and you get a 59% increase in mpg. What's not to like?

[Gazwould]

Hey this is getting silly now , everyone knows the best cetane , energy content and cleanest fuel is snake oil .

Hi Jim , I'd be very impressed if it was sticking vnt overboosting limp mode the 2 Stroke sorted ?

I had that once about 3 years ago , didn't think it would happen to me , egr disabled and 2 Stroke so less carbon to build up turbo , when it did I Mr Muscle'd it twice and not since had overboost limp . I didn't account for the carbon that would already be there and a change in usage with more shorter journeys , what the vnt needs is a good right foot blat when hot to keep cleaner .

You can certainly dose it higher...


10 Litre Diesel ---> 50 Ml.
20 Litre Diesel ---> 100 Ml
30 Litre Diesel ---> 150 Ml.
40 Litre Diesel ---> 200 Ml.
50 Litre Diesel ---> 250 Ml.
60 Litre Diesel ---> 300 Ml.
70 Litre Diesel ---> 350 Ml.
80 Litre Diesel ---> 400 Ml.
90 Litre Diesel ---> 450 Ml.
100 Litre Diesel ---> 500 Ml.


The 2 Stroke some have reported a halfing of the smoke opacity test , less smoke , less soot for a dpf to deal with .


There can be no doubt this is true as I looked back yesterday at all the Boston print outs since 2011 , the first 3 on 2 different machines are almost 2.00.

From 2013 on the same serial # machine we have nearly 2.00 , 2014 1.50 and thereafter around 1.00 one is 0.94 , this corrosponds with my occasional then total last 3 years 2 Stroke usage and therefore is conclusive

I buy it in 5L now .

Yes the AVF is a remarkable machine , pleasure to see 60+mpg on the MFA .

Have you egr disabled , Jim ?

[Vagnuts]

Way behind the times, best thing is duckfat, soluble in diesel, lubricates pump and injectors and you get a 59% increase in mpg. What's not to like?

why dont you film yourself putting some duck fat in ya tank and then show me the car start from cold and let me see it driving for a few hrs-- some how I dont see you doing it !!!

[Whippy53]

why dont you film yourself putting some duck fat in ya tank and then show me the car start from cold and let me see it driving for a few hrs-- some how I dont see you doing it !!!

Need to wait till next time we have a roastie, I'll strain some off the tatties and use that. Yum! Might try bacon grease though, that's sure to work, I mean, what could go wrong?

[Vagnuts]

Need to wait till next time we have a roastie, I'll strain some off the tatties and use that. Yum! Might try bacon grease though, that's sure to work, I mean, what could go wrong?