For: Lexus IS250 and 10 y/o DI engine 138K
Reasons: Fuel Dilution, Carbon Build up (well helps some), Burning a little oil
Present Oil: MaxLIfe 5w30...good oil, need lower NOACK and better HTHS
Next Oil: Pennzoil Ultra Euro 5w40
Anyone use this oil and have an opinion
Reasons: Fuel Dilution, Carbon Build up (well helps some), Burning a little oil
Present Oil: MaxLIfe 5w30...good oil, need lower NOACK and better HTHS
Next Oil: Pennzoil Ultra Euro 5w40
Anyone use this oil and have an opinion