Quote:
Originally Posted by Nitex
Z1 motorsports sold me 3 quarts of MT90 for my 6mt, but also warned me they didn't recommend it. That previous 350z owners had complained about a harsh sound that eventually came from the tranny. Spear, you mixed MT90 with MTL you say? I wonder why Z1 is selling MT90 if there is a new blend out?
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Yep, 50:50 blend. Just buy the new stuff from Redline directly to simplify things. That's what I'll do next time. However, the tranny oil stays so clean, I'm not going to swap it until the next scheduled interval in the manual. The rear diff is a different story. You can feel it dying every time you change the oil and see that crap that comes out.