- :
- 03.5 YLW MSP
misinterpretation. I meant if you are going to be changing your oil each and every 3000 miles (which I am sure we ALL do!) theres no need (at least in the case of the rx8, i used full-syn every 3000 with the MSP) to spend an extra $3-4 per quart on synthetic oils, especially because if something goes wrong and mazda found out you were putting synthetic oil in the rx-8, they'd void the warranty. Mazda hasnt approved synthetics for the use in the rx8.
ah ok wasn't aware of the above.