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
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 ]
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
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 oilcode:
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
Vi@100C 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.
Okay everyone, have fun!
[ July 27, 2004, 06:53 PM: Message edited by: uconn1150 ]