Pitzel, I looked at an older semi-syn 0-40 bottle of XD3 and it had same ambient starting temp of -40C as does the new full syn. Considerng your comments on .75 litre cost to Esso to make a full syn oil they did it with good marketing, if there was .37 worth before with semi syn oil, then for .35 more they charge 4.20 litre and do good on that, I dont know price of semi syn oil previously, was it less? if it wasnt, still not breaking Esso at the bank for marketing a full syn oil for more sales at cost of .37 more per litre.
This summer in my dodge cummins diesel I am going to run 8 litres President Choice 15-40 dino which is XD3 dino at great price with 4 litres 0-40 XD3 syn, 33/66 syn to dino. AT this price I will have a 1/3 syn to dino semi syn for same price as Esso XD3 dino 15-40 at regular price at Esso and extend OCI a bit more than only dino OCI.
XD3 15-40 dino has same ratings, visc, and according to Esso tech same additive pack as 0-40 syn. That is why I will blend them, I wonder what was in the syn blend XD3 before? possibly very close to my home brew for this summer except the cold weight. I will do couple Analysis on this blend this summer and see what comes up, I will post them, this blend will be a great oil for summer and a 50/50 blend may be all one needs winter too, 50/50 blend would be $3.00 litre, is it worth it though when full syn is $4.00 per litre? Depends if Esso holds the pricing I guess eh.
Cyprs
This summer in my dodge cummins diesel I am going to run 8 litres President Choice 15-40 dino which is XD3 dino at great price with 4 litres 0-40 XD3 syn, 33/66 syn to dino. AT this price I will have a 1/3 syn to dino semi syn for same price as Esso XD3 dino 15-40 at regular price at Esso and extend OCI a bit more than only dino OCI.
XD3 15-40 dino has same ratings, visc, and according to Esso tech same additive pack as 0-40 syn. That is why I will blend them, I wonder what was in the syn blend XD3 before? possibly very close to my home brew for this summer except the cold weight. I will do couple Analysis on this blend this summer and see what comes up, I will post them, this blend will be a great oil for summer and a 50/50 blend may be all one needs winter too, 50/50 blend would be $3.00 litre, is it worth it though when full syn is $4.00 per litre? Depends if Esso holds the pricing I guess eh.
Cyprs