2007 Toyota Sienna 3.5L V6
Caterham Blend
4.0 qt TGMO 0w-20 SN (58.7%)
2.5 qt M1 0w-40 SN (36.7%)
10 oz MOS2 (4.6%)
No Makeup Oil
10,019 miles on the oil
109,618 miles on the engine
The table below is the Blackstone report including a UOA of straight M1 0w-40 SM I had done when the vehicle only had 25K on the engine. The previous fill was the same Carterham Blend run for 5K miles. The oil filter used was a Toyota TRD cartridge; it looks perfect except for the used oil so I passed on taking a picture. Blackstone's only comment was to keep an eye on the coolant level and resample in 10K miles (coolant level did not change during this run).
Code:
Caterham Blend (2015) Caterham Blend (2014) M1 0w-40 SM (2010)
ALUMINUM 2 2 2
CHROMIUM 0 0 2
IRON 14 7 6
COPPER 1 1 5
LEAD 0 0 0
TIN 1 3 0
MOLYBDENUM 288 279 8
NICKEL 0 0 0
MANGANESE 1 0 0
SILVER 0 0 0
TITANIUM 0 0 0
POTASSIUM 19 2 5
BORON 49 57 145
SILICON 24 10 7
SODIUM 47 89 5
CALCIUM 2375 2212 2634
MAGNESIUM 14 11 124
PHOSPHORUS 714 692 895
ZINC 783 813 1119
BARIUM 0 0 0
SUS Viscosity @ 210°F 59.1 55.4 68.4
cSt Viscosity @ 100°C 9.97 8.88 12.53
Flashpoint 385 425 370
Fuel %
Antifreeze % TR 0.18 0
Water % 0 0 0
Insolubles % 0.2 0.2 0.1
TBN 2.9 3.4
I replaced this fill with the same brew minus the MOS2.
Avg MPG over the previous 95k miles prior to switching from 5w-30 to Catherham blend (0w-30ish) was 21.2. Avg MPG over the last 15K miles since going to Catherham blend was 21.4. Comparing a 95K MPG average to a 15K mile MPG average is probably not a close enough sampling to claim any statistical differences but I like the trend, though not significant.
Caterham Blend
4.0 qt TGMO 0w-20 SN (58.7%)
2.5 qt M1 0w-40 SN (36.7%)
10 oz MOS2 (4.6%)
No Makeup Oil
10,019 miles on the oil
109,618 miles on the engine
The table below is the Blackstone report including a UOA of straight M1 0w-40 SM I had done when the vehicle only had 25K on the engine. The previous fill was the same Carterham Blend run for 5K miles. The oil filter used was a Toyota TRD cartridge; it looks perfect except for the used oil so I passed on taking a picture. Blackstone's only comment was to keep an eye on the coolant level and resample in 10K miles (coolant level did not change during this run).
Code:
Caterham Blend (2015) Caterham Blend (2014) M1 0w-40 SM (2010)
ALUMINUM 2 2 2
CHROMIUM 0 0 2
IRON 14 7 6
COPPER 1 1 5
LEAD 0 0 0
TIN 1 3 0
MOLYBDENUM 288 279 8
NICKEL 0 0 0
MANGANESE 1 0 0
SILVER 0 0 0
TITANIUM 0 0 0
POTASSIUM 19 2 5
BORON 49 57 145
SILICON 24 10 7
SODIUM 47 89 5
CALCIUM 2375 2212 2634
MAGNESIUM 14 11 124
PHOSPHORUS 714 692 895
ZINC 783 813 1119
BARIUM 0 0 0
SUS Viscosity @ 210°F 59.1 55.4 68.4
cSt Viscosity @ 100°C 9.97 8.88 12.53
Flashpoint 385 425 370
Fuel %
Antifreeze % TR 0.18 0
Water % 0 0 0
Insolubles % 0.2 0.2 0.1
TBN 2.9 3.4
I replaced this fill with the same brew minus the MOS2.
Avg MPG over the previous 95k miles prior to switching from 5w-30 to Catherham blend (0w-30ish) was 21.2. Avg MPG over the last 15K miles since going to Catherham blend was 21.4. Comparing a 95K MPG average to a 15K mile MPG average is probably not a close enough sampling to claim any statistical differences but I like the trend, though not significant.