Mazdaspeeder

Lets talk oil. Currently I run Motul fluid in mine. I had symptoms of a bad synchro after an autocross (2 years after motul swap) and thought I was losing my trans. After driving for a while, the car stopped grinding while going into gear, but in the meantime I had picked up GM Synchromesh with friction modifiers because I heard it was better for our transmissions.

Now that I'm building for more power, I'm wondering what the others run to keep everything happy in the trans.

hustler

iTrader: (6)

There has never been a thread on this, ever.

18psi

iTrader: (76)

go find my thread called "best fluid for my 6 speed" or something like that. you can google it - "miataturbo: best oil for my 6 speed"

/thread

Next time use the search function or we tea bag you