what temperatures you have in your areas? I have a bravo 1.9 jtdm 150 hp and from my area we've arrived at 2-3? C and I do not smoke. Mine has 140000 km
what temperatures you have in your areas? I have a bravo 1.9 jtdm 150 hp and from my area we've arrived at 2-3? C and I do not smoke. Mine has 140000 km
Known with some cars, that sometimes the fumosit? appears at intermediate temperatures and for absurd sub-zero anything... I assume therefore? the mapping of fuel vs. engine temperature/environment at times ? a p? too rich or advances a little pushed and cos? see the fumatina...or I noticed if I used the engine for a long time in the city? and maybe has not even reached the operating temperature, the cos? thereby causing a "fouling of the engine".
Since we are OT, we could create a new topic and dedicated to collecting the most? information? what do you think?
use mobil1 0/40 several years, excellent product
Could you specify in which area are you? to use a 0w40 you should find yourself at the top of the alps, no?![]()
forgive me guys but on the basis of the parameters which dates the reviews of the various quality? of oils?
I am of the opinion not to change the gradation recommended by the house mother...
I feel different to go from 5w40 recommended to 5w30 or 0w30... Well, the use of fuel economy oils of low viscosity?
on engines that are not born for that type of lubricant can? cause damage to the engine.
Then ok at the specific improvements, but the viscosity? not the toccherei, especially the second digit
Between a 0W40 and a 5W40 change the values of HTHS, and viscosity? kinematics at various temperatures, sulphated ash, disperdenza, point infiammabilit?, pour point, additive processes and then the ability? anti-friction, anti-wear, detergency, capability? polarization. These differences are also between two oils of the same tranche but of different brands (two 5W40 of two different brands to be considered). Consider that just adds n? there are by the bucket load and the various brands they carry forward some: commercially speaking, for example, Bardahl ? the promoter of additive processes EP-a molecules in a solid, Yamalube and Motul Double Ester, etx...
It's like comparing the various types of mineral water and carbonated on the basis of tds, sodium, and anything else: not a simple undertaking.
Technical data sheets...