ran the PP 5W-20 for 8000 miles on the Mazda 6 with regular Purolator oil filter, mostly hwy driven
the oil was still very thick and good when it was drained out, thou with a little burnt smell, at least it's still good
compare with the 5W-20 dino oil with 5000miles, it came out with watery and heavily burnt smell, that's alreayd a huge difference. Mazda recommends 5000miles OCI with 5W-20 dino oil for the Mazda 6
now i wonder the RX-8 would really last that long with using the same engine oil
the oil was still very thick and good when it was drained out, thou with a little burnt smell, at least it's still good
compare with the 5W-20 dino oil with 5000miles, it came out with watery and heavily burnt smell, that's alreayd a huge difference. Mazda recommends 5000miles OCI with 5W-20 dino oil for the Mazda 6
now i wonder the RX-8 would really last that long with using the same engine oil
