History of OCs:
11-07 2361 M1 5w/30 M1 filter
08-08 11792 M1 5w/30 M1 filter
08-09 22097 M1 5w/30EP M1 filter
04-10 32345 M1 5w/30EP M1 Filter Sample prior oil
09-10 38208 Penz Plat 5w/30 M1 filter
10-11 47734 Penz Ultra 5w/30 Pure 1 filter
06-12 57888 G-oil 5w/30 Pure 1 filter Sample prior oil
Should I go 5k miles for the next few OCI to try and clean up the iron and copper more? I dont think I'd want to go more then 7500 on this G-oil anyway. Did you notice that the M1 5w-30 EP had a TBN of 2.1 after 10k miles from the prior sample and the Penzoil ultra was 1.5 after 10k after this sample?
TIA
11-07 2361 M1 5w/30 M1 filter
08-08 11792 M1 5w/30 M1 filter
08-09 22097 M1 5w/30EP M1 filter
04-10 32345 M1 5w/30EP M1 Filter Sample prior oil
09-10 38208 Penz Plat 5w/30 M1 filter
10-11 47734 Penz Ultra 5w/30 Pure 1 filter
06-12 57888 G-oil 5w/30 Pure 1 filter Sample prior oil
Should I go 5k miles for the next few OCI to try and clean up the iron and copper more? I dont think I'd want to go more then 7500 on this G-oil anyway. Did you notice that the M1 5w-30 EP had a TBN of 2.1 after 10k miles from the prior sample and the Penzoil ultra was 1.5 after 10k after this sample?
TIA