Originally Posted by ericem
Run a motul or castrol 5w30 than switch to a 5w40 .
Pretty much what I did. Castrol GTX
A lot of us change the oil & filter after the 1st 20 minutes of run time. than after 500 miles.
Than after another 1000 miles, then after another 1500 then go to 3500 miles OCI.
203,000miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. CHECK your oil, these cars use it.
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