As expected, Petro-Canada has reformulated their full-syn oil for D1G2. For those interested, here is the page to the TDS:
https://lubricants.petro-canada.com/en-CA/productoverview/brand/productline/SUPREME-Synthetic
As with other brands, cold-weather performance has gone up considerably, and I believe NOAK is down. TBN has dropped slightly - was 7.9 before for all grades; now just 5W-30 is at 8, rest are around 7.
https://lubricants.petro-canada.com/en-CA/productoverview/brand/productline/SUPREME-Synthetic
As with other brands, cold-weather performance has gone up considerably, and I believe NOAK is down. TBN has dropped slightly - was 7.9 before for all grades; now just 5W-30 is at 8, rest are around 7.
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