Kind of stumped by this one. I do about 80-90% highway driving with the Taco (sometimes hard accelerations). Previous oils have been either Valvoline 0W-20 or M1 EP 0W-20. As some may know, its been unusually hot during this UOA period in FL, perhaps that's the cause? After this drain, I filled...
Short mileage, I know, but wanted to see how the engine was wearing vs the spec'd SN C5 0w-20. Previous analysis stated try another sample at 2k-3k miles. 1st sample is the factory fill, 2nd sample was with the unique 0w-20 specifically made for the Supra from Toyota.
BMW LONG LIFE-01
MB-APPROVAL 229.5 / 226.5
RENAULT RN0710 - RN0700
VW 502 00 – 505 00
FIAT 9.55535-H2, FIAT 9.55535-M2, FIAT 9.55535-N2, FIAT 9.55535-Z2
GM-OPEL LL B-025 (DIESEL)
PSA B71 2296
Sorry to revive this but wanted state what I ended up choosing. Went with Motul 5W-40 X-Cess Gen 2. Shall see how it works out. While its not cheaper than most OTF options, its about the same price for the "GR Supra C5 oil" from the stealership.
Thanks for advise and the wealth of knowledge...