First sample I sent I listed km. Changed the speedometer to a freedom unit one. Refilled with VRP 5w-30.
Mobil 1 5w-40 TD, 5500 miles, 91 Eunos Roadster, 95k miles
- Thread starter 74DartSport
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I had to Google "Eunos Roadster". I guess that's what they called the first gen Miata.
The results seen here seem not super great but not awful either. The oil had plenty of additive reserve remaining at 6.6 TBN, but iron and copper seem a little elevated for the mileage, and as compared with universal averages. However, if you track this car, that might explain it.
Maybe VRP will be better. 5w40 probably not necessary if you're just driving it around town.
The results seen here seem not super great but not awful either. The oil had plenty of additive reserve remaining at 6.6 TBN, but iron and copper seem a little elevated for the mileage, and as compared with universal averages. However, if you track this car, that might explain it.
Maybe VRP will be better. 5w40 probably not necessary if you're just driving it around town.
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