Track review of GM Synchromesh FRICTION MODIFIED

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02-15-2016 | 01:16 PM

#131

zeroptzero

Joined: Oct 2009

Posts: 26,079

Likes: 3,879

From: Ontario Canada

Quote:

Originally Posted by Oats

When I got my car I put Honda MTF2 in it. After 10k miles I put GM Synchromesh FM in and noticed no difference. They were both very notchy when its cold out with the occasional 1-2 grind if I shift too quickly. Its been 10k again so I ordered some Redline which I will put in next week.

I didn't have any complaints with Honda MTF, but I changed it frequently. I've changed to Amsoil MTF within the past year and I was pleasantly surprised how well it works cold. It works better than Honda MTF despite it being a thicker viscosity fluid, I like it very much.

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