B BillTheCat Member : 2009 Mazdaspeed3 Sport Sep 25, 2010 #41 I wish I had the foresight to start periodic oil analysis on my MS3 when it was new. Interesting to see the results you're getting as the miles pass.
I wish I had the foresight to start periodic oil analysis on my MS3 when it was new. Interesting to see the results you're getting as the miles pass.
M MrDouble : 09 MS3 GT May 3, 2011 #42 This is my 4th UOA with another 7K mi on PP. Might try Ultra next time. Note the low viscosity.
C CloudX Member : 2009 CWP MS3 May 24, 2011 #43 The ultra will not shear like the pp or m1. Thanks for all the uoa's. Pennzoil has been getting better and better. I'm glad I've used the ultra 5w30 since 11k and wandered away from my crazy mobil1 loyalty.
The ultra will not shear like the pp or m1. Thanks for all the uoa's. Pennzoil has been getting better and better. I'm glad I've used the ultra 5w30 since 11k and wandered away from my crazy mobil1 loyalty.
