oil lost through breather
well the Barber trip was just 2-3 laps and probably didn't get over 70, but lots of rpm's.
Never have heard of Liqui Moly before. Just riding arround home it just didn't seem to be using any oil. I am looking forward to Kurt's results. A truly independant comparison by one of us is interesting.
Kurt, thanks for the work. I noticed you are planning on testing Spectro and Brad Penn semi synthetics. Castrol and Valvoline also makes semi syn, I would assume if you see an improvement in the Spectro semi syn over the conventional oil maybe the extra cost is money well spent, even though it seems we are paying too much for only 25% synthetics in the blend.
I do have a little concern with running a 10 or 15w50 down here in the heat. The 10w50 is a 10w with a lot of viscosity modifier, which if it does break down means you are actually running a 10w base oil. Wouldn't want to do that in the summertime in Texas.