Oil Question
Normally an oil question gets lots of input. I have a need for a multi viscosity oil, like a 10w30 but, low detergent or non-detergent. so far, after much research, I have not been able to de...
Forum Discussion
A whining pump when the oil is cold is perfectly normal and, although it sounds bad, doesn't hurt a thing. I'd rather let it warm up a bit on a cold day then try an un-tested oil for the application. Yeah, 90-weight oil is like molasses on a sub-freezing day, but it works.
