vs
Engine oil IDEMITSU or Pentosin
We use Idemitsu for engine oil and transmission and red line for front and rear diff. Red line makes a good fluid for the transmission also.
After talking to a European mechanic. He said u need Germany oil for a German car. American oil is trash bc of the EPA regulations. He recommended Pentosin. The tick tock went away and I've been using it every oil change
Pros: tick tock went away
Vehicle:
BMW
I use Idemitsu Wankel Racing Oil. 10w30, I think.
Pros: Wankel Racing Oil
Vehicle:
Mazda
I have been using the Pentosin in mine and have not had any cam issues after putting in a new cam.
Pros: no cam issues
Vehicle:
Volkswagen
Idemitsu all day. It’s synthetic but what needs to be emphasized is the ingredient blend is purpose designed for a rotary to make the right lube + burn.
Pros: purpose designed for rotary
I've been running that exact oil in my rx8 for about 1k km now and its still as smooth as ever
Pros: still as smooth as ever
Vehicle:
Mazda
Mileage: 1000 km
i am of the mindset of using oil from the region. my GTI is a german car and gets liquimoly, a german oil. my toyota/subaru is Japanese, Idemitsu is a japanese oil (and the oem supplier for Subaru). i have 5w30 in it now.
Pros: using oil from region
Vehicle:
Toyota
I've been running Idemitsu oil in the XT and the wife's Crosstrek for the last four and five years and have been happy with it.
Pros: happy with it
Vehicle:
Subaru Forester
You’ll be fine, idemitsu is a bit of a rotary specialist when it comes to fluids
Vehicle:
Mazda
I got my 2018 Sprinter and so have used the Pento HPII in that as well.
Pros: MB certified
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