Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Does 5W-30 helps to protect the engine?

chaoskaze · 10-17-2018, 04:02 AM

Yes, if you drive the car hard, 5w-30 will be better but you will lost some mpg.

I would do 5w30 in the summer & 0w20 in the winter since you are in toronto.

10-17-2018, 04:02 AM	#5
chaoskaze The Fail Boat Join Date: Aug 2011 Drives: CWP S.B. Location: LasVegas Posts: 3,028 Thanks: 4,720 Thanked 1,294 Times in 874 Posts Mentioned: 19 Post(s) Tagged: 0 Thread(s)	Yes, if you drive the car hard, 5w-30 will be better but you will lost some mpg. I would do 5w30 in the summer & 0w20 in the winter since you are in toronto.