That's why you still need to look when buying engine oil, and look for CI rated diesel engine oil. CJ has a reduced amount of zinc, and if there are any further ratings then I think they have even further reduced amounts of zinc.
Rising Sun Bio
2F "Brahma" + Lockright, tach, Warn 8274, FJ60 Power Steering,
no more Sanden OBA
1FZ-FE factory lockers +
Safari intercooled turbo, CDL switch, cup holder, Metric TLC leather, heated seats, JDM switches, PUMA OBA.
Warn M12000 waiting for a bumper.
Limited TRD 2UZ-FE SOLD