[quote author=shadowhearth link=topic=35767.msg409978#msg409978 date=1349041164]
[quote author=popsy b4 link=topic=35767.msg409975#msg409975 date=1349040870]
go to barrys motorsport get urself some millers oil i found it the best out of all oils i used personally i use 10 w 50 in my legacy ,
5 w30 seems a bit light but im no expert
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5w30 comes from factory in imprezas. so far everyone recomended 5w30 too. would love to hear more on that.
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Impreza came with 10w 40 from the factory and every Subaru garage will use that when servicing.
I would stick with that and go for a good brand, eg mobil1, castrol or motul.
Swrt used to use motul but it's very expensive IMO for a road car.
I use 10w 40 for the road car and 15w 50 for the track car