Originally Posted by SubieRubyRoo
Originally Posted by BigShug681
I loved PUP but switched to Mobil 1 EP due to availability.
PUP, other than a couple days here or there, has been available on Amazon for at least 6-8 months @ 24.97 most of the time.
PP 5W30 would be my choice, with Euro L as a second. $22.68 erry day at WM.
I thought new WRX is using DI engine that may not be the best for using PUP. Any good 5w30 with lot of PAO / Ester and less calcium may be the best imo, like PP, M1 AP, Motul X-Clean+