Hey Darrin, just out of curiosity, how many miles do you go between oil changes with that by-pass system. How long do to "cypher" it take for the system to pay for itself in fewer oil changes? OkieGringo
Hey ******, I really haven't had it long enough, or put enough miles on it without something happening to make a pattern out of it. Like for instance I sent in a oil sample last year and had antifreze in the oil, so I changed it out with regular oil for a while. I think it got in there when changing a water pump, because I haven't had any problem since. So I just changed the filters and put the amsoil in again.
As far as intervals, my Brother and Dad go about 50K on there PSD's before actually changing the oil. They do the samples every 10K and change the filters regularly.
Travis, How'd the Pinewood Derby Go? my daughter Taylor and I have been working on hers tonight, and the big race is Wednessday.
Later,
Darrin