Engine oil VALVOLINE or PENNZOIL

I'm using "Valvoline Modern Engine Oil" since they have patents and claim to have some chemistry there to keep the valve stems more carbon-free.

I’m using penz plat though I’ve only had my oil changed once (3500 on my OD) but so far so good. My oil temp stays around the 200 mark once fully warmed up and has been running very smoothly.

The data I've seen round the web, including BITOG forums says that Pennzoil Platinum and Pennzoil Ultra Platinum 5W-30 is as good or better than the waaay overpriced Motul stuff.

Just change it.

I have a Yaris with 300,000 miles on it. All I use is conventional 5-30 Valvoline.

Motul xclean, amsoil signature series, valvoline max life, and penzoil ultra platinum are the favorites.

Ive only bought at walmart. $21.97. My turbo calls for an ingredient thats in the pennz synthetic

I also found out the filter (Mobil 1 extended performance) was about $6 cheaper there too

I always use VR1 (Valvoline) 20w50. Excellent oil. The car runs beautifully on it and has had no issues.

Motul or Penzoil.

My car only gets Pennzoil Ultra Platinum. Seems like a good quality oil!

I use the red bottle in mine. I've found that it leaks/burns the least.