Here's a long-term oil sample. Ya'll enjoy!
1998 Dodge Ram 2500, 5.9L 6 Cyl Cummins
AMSOIL 5W-30 HDD, AMSOIL dual remote full flow/bypass
Filters change on schedule; 4 gallons make up total
147,000 miles on truck and oil
[ December 10, 2002, 08:30 AM: Message edited by: Andy H ]
1998 Dodge Ram 2500, 5.9L 6 Cyl Cummins
AMSOIL 5W-30 HDD, AMSOIL dual remote full flow/bypass
Filters change on schedule; 4 gallons make up total
147,000 miles on truck and oil
code:
Nov 99 Feb 00 Aug 00 May 01 Mar 02
Mileage 53197 70705 93204 113456 147045
Fe 114 120 74 56 49
Cr 4 4 2 2 1
Pb 9 10 7 4 7
Cu 18 20 11 152 219
Sn 1 1 1 2 2
Al 11 19 0 7 11
Ni 1 1 1 0 2
Ag 0 0 0 0 0
Mn 2 2 1 1 2
Si 15 13 9 6 6
B 35 20 27 25 29
Na 2 1 2 0 0
Mg 29 53 37 34 49
Ca 4357 4341 4228 4321 4333
Ba 0 0 0 0 0
P 1269 1236 1125 1285 1257
Zn 1347 1349 1382 1342 1357
Mo 3 0 1 0 0
Vis@100C 10.5 10.6 10.5 10.8 11.6
Soot All
Oxd 30.0 10.0 12.2 20.0 12.2
Nox 10.0 10.0 10.0 14.3 12.9
TBN 12.1 12.5 12.8 12.7 12.9
Water all
Fuel all < 1.0
Comment: Copper possible leacheate from oil cooler/lines
[ December 10, 2002, 08:30 AM: Message edited by: Andy H ]