Oil Weight for M20b25?

Sup ya’ll,

Just a general question because I see a lot of conflicting opinions online. I put 20W-50 in my car this cycle and was curious what other e30 heads thought about this.

I live in south florida and it’s about 90°F year round, original motor, unopened with ~250k miles.

Sup ya’ll,

Just a general question because I see a lot of conflicting opinions online. I put 20W-50 in my car this cycle and was curious what other e30 heads thought about this.

I live in south florida and it’s about 90°F year round, original motor, unopened with ~250k miles.