All analysis done by Terry Dyson! Thanks for the great work and insight Terry!
2004 4Runner Sport Edition 4.0L V6 (1GR-FE)
Factory Toyota 5w-30(Japan)....Castrol GTX 5w-30.... Mobil 1 0w-40....Royal Purple Racing 21
Mi/Hr on oil - 542....3,660....3,996....7,351
Mi/Hr on unit - 542....4,202....7,656....15,007
Sample date - 6/12/04....08/15/04....10/03/04....1/22/05
Aluminum - 9....6....3....4
Chromium - 1....1....0....1
Iron - 16....11....8....12
Copper - 46....10....2....3
Lead - 3....1....1....1
Tin - 3....3....0....0
Molybdenum - 6....35....60....80
Nickel - 0....0....0....0
Manganese - 2....1....0....0
Silver - 0....0....0....0
Titanium - 0....0....0....0
Potassium - 1....1....0....0
Boron - 4....0....97....5
Silicon - 228....56....22....13
Sodium - 3....2....4....3
Calcium - 2158....1919....3127....2337
Magnesium - 4....3....8....6
Phosphorus - 840....778....743....701
Zinc - 1029....891....923....1211
Barium - 6....1....0....1
Sus Vis@210 - 55.9....56.3....64.5....62.5
Flashpoint - 410....400....395....375
Fuel % - Antifreeze % - 0....0....0....0
Water % - 0....0....0....0
Insolubles % - 0.1....0.4....0.3....0.5
TBN - 5.7....3.2....5.8....1.5
6/12/2004
First change from factory fill, OCI 542 miles. Stock Toyota 90915-20004 filter as delivered from factory. Stock air filter assembly. Started using FC at 62 miles and have used at every fill up.
8/15/2004
Second oil change. Castrol GTX 5w-30 oil and Toyota 90915-YZZD1 filter. No Lube Control yet. Still using Fuel Power on every fill. No make-up oil.
10/03/2004
Third oil change. Mobil 1 0w-40 oil and Toyota 90915-YZZD1 filter. Started Lube Control with 5 oz. at initial fill and 3 oz./1,000 miles.
1/22/2005
Fourth oil change. Royal Purple Racing 21 and Toyota 90915-YZZD1 filter. Lube Control and Fuel Power used for duration of OCI. 50/50 highway/city driving. No make up oil.
All comments welcome, see you next OCI!
[ February 04, 2005, 04:14 PM: Message edited by: '03 EB/B Corvette Z06 ]
2004 4Runner Sport Edition 4.0L V6 (1GR-FE)
Factory Toyota 5w-30(Japan)....Castrol GTX 5w-30.... Mobil 1 0w-40....Royal Purple Racing 21
Mi/Hr on oil - 542....3,660....3,996....7,351
Mi/Hr on unit - 542....4,202....7,656....15,007
Sample date - 6/12/04....08/15/04....10/03/04....1/22/05
Aluminum - 9....6....3....4
Chromium - 1....1....0....1
Iron - 16....11....8....12
Copper - 46....10....2....3
Lead - 3....1....1....1
Tin - 3....3....0....0
Molybdenum - 6....35....60....80
Nickel - 0....0....0....0
Manganese - 2....1....0....0
Silver - 0....0....0....0
Titanium - 0....0....0....0
Potassium - 1....1....0....0
Boron - 4....0....97....5
Silicon - 228....56....22....13
Sodium - 3....2....4....3
Calcium - 2158....1919....3127....2337
Magnesium - 4....3....8....6
Phosphorus - 840....778....743....701
Zinc - 1029....891....923....1211
Barium - 6....1....0....1
Sus Vis@210 - 55.9....56.3....64.5....62.5
Flashpoint - 410....400....395....375
Fuel % - Antifreeze % - 0....0....0....0
Water % - 0....0....0....0
Insolubles % - 0.1....0.4....0.3....0.5
TBN - 5.7....3.2....5.8....1.5
6/12/2004
First change from factory fill, OCI 542 miles. Stock Toyota 90915-20004 filter as delivered from factory. Stock air filter assembly. Started using FC at 62 miles and have used at every fill up.
8/15/2004
Second oil change. Castrol GTX 5w-30 oil and Toyota 90915-YZZD1 filter. No Lube Control yet. Still using Fuel Power on every fill. No make-up oil.
10/03/2004
Third oil change. Mobil 1 0w-40 oil and Toyota 90915-YZZD1 filter. Started Lube Control with 5 oz. at initial fill and 3 oz./1,000 miles.
1/22/2005
Fourth oil change. Royal Purple Racing 21 and Toyota 90915-YZZD1 filter. Lube Control and Fuel Power used for duration of OCI. 50/50 highway/city driving. No make up oil.
All comments welcome, see you next OCI!
[ February 04, 2005, 04:14 PM: Message edited by: '03 EB/B Corvette Z06 ]