Motul x-clean EFE. Went back to 5W-30 since I saw some MPG lost (the STI is DD).
Motul 8100xclean 5w40 during the summer since I'm in az and every day is 100+, the 5w30 loses its viscosity too fast in the summer
Motul 8100 xcess 5-40. I got a built shortblock and it’s the best for the boxer engine IMO
Only use Motul 8100 5w40. I have after market parts and turbo.
Only use motul. XCess gen 2 5w40 for the ‘04 wrx. I get oil samples sent to the lab on the wrx and it has consistently been improving results since switching to motul. At first they were worried about the motor and now they say it looks clean as a whistle
Always used Motul 8100 xclean 5w30 every 3k miles on the dot.
Anything from Motul Go for full synthetic and according to the grade and spec recommended by your instruction manual.
Prefer 10w40 full synthetic only.
Honda's own 0w20. It would feel sluggish at the end of the oil life. You can feel it on the hybrid model
Motul 8100, was using mobil 1 but had problems with it blowing past the rings during high rpm’s and getting into the intake
Write your review
Help others - share your experience with this part.
