Here's my 1st UOA. Some background...engine is JDM installed last October with 35kmi...I figured it was probably 40k I did an Auto-RX cleaning as soon as I picked up the car after the swap. Then I rinsed with Mobil 15w-40 Dino. This is the 3rd run using Schaeffers. This UOA is based on 80% highway (80mph avg) around the country trot This is a Schaeffer's UOA so no TBN...sorry
code:I think this is pretty good. I expected great things from Schaeffer oil. I also am proud of my exposed cone K&N...I think that Schaeffer's uses about 4ppm in their oil I also am part of the "Thicker is Better on BITOG!" Okay everyone, have fun! [ July 27, 2004, 06:53 PM: Message edited by: uconn1150 ]mi on unit 52,000 mi on oil 6,600 Cu 5 Fe 8 Cr 1 Al 3 Pb 1 Mo 126 Ph 1,581 Zn 1,729 Mg 29 Ca 4,592 %A/F 0 Fuel Dil 0 %H20 0 Si (8 mo old K&N) 4 [email protected] 14.01 SAE 40W S 8% Oxidation 9% Nitration 9% Schaeffer Comments: Contamination and additive depletion levels normal. Increase oil drain interval to 8,600 miles.