Just curious. Looking at the poor temps for Mobil1 15w50 comared to 5w30 there isn't really much of a difference.
I wanted to use something like Mobil Delvac 1 5w-40 in the winter, but I couldn't find it anywhere. I want to switch to synth.
I am just wondering if 15w50 may be too thick for the winter.. (even though it seems "runnier" than dino 10-40 when cold). I use it in my Z400 all year with zero problems. I may just give it a try to see. (I'm in MN... get's kinda cold, but ATVs are in an insulated shed, with the heater on to melt snow after rides..)
I wanted to use something like Mobil Delvac 1 5w-40 in the winter, but I couldn't find it anywhere. I want to switch to synth.
I am just wondering if 15w50 may be too thick for the winter.. (even though it seems "runnier" than dino 10-40 when cold). I use it in my Z400 all year with zero problems. I may just give it a try to see. (I'm in MN... get's kinda cold, but ATVs are in an insulated shed, with the heater on to melt snow after rides..)