Originally Posted By: fdcg27
There isn't much to lose but there also isn't much to gain.
The OP said "change his RP early". So, the RP would have life and cleaning abilities left in it. RP says their premium synthetic oils have "high solvency" which is exactly what is needed here. This "not yet depleted" RP would be a great, free, flush, as would a "Mobil 2", "PU-2", etc.
Also, every extra change out will physically clear some of the crud out.
There isn't much to lose but there also isn't much to gain.
The OP said "change his RP early". So, the RP would have life and cleaning abilities left in it. RP says their premium synthetic oils have "high solvency" which is exactly what is needed here. This "not yet depleted" RP would be a great, free, flush, as would a "Mobil 2", "PU-2", etc.
Also, every extra change out will physically clear some of the crud out.