Adding 2 Stroke Oil to Diesel?

Dazmo

Registered User
Joined
May 9, 2009
Messages
1,762
Reaction score
8
Points
38
Location
Leicestershire
Last edited:
I've been adding two stroke Castrol oil to my 2.0 tdi 140 lump for a while. It started costing to much for me to continue but I did feel the car idled slightly quieter and felt a lot smoother. I did go a little ott with the measurements though in each tankful :)
 
Theory sounds feasible, 2t does have cleaning abilities in the right amount. Put too much in and it can have the opposite but sounds worth a try.
 
No mine doesent. Whats the conclusion through the 38 pages anyway? What did the universities say? I only read one page. Far to much to read!
 
I read every page and i read about 3 or 4 different threads/websites.

Most say its good, but if you have a dpf you need to use high quality jaso fc 2 stroke and only in small amounts.

Still not sure whether it will clog the dpf or not though!
 
Are there any findings to it shortening engine oil life?
 
Well try it, if it cloggs up your DPF remove and remap it ;-)

Go on, be our own guinea pig for Audi Sport net and the whole world of dervs!!