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I`m gonna change my trans fluid this weekend and plan on using synchromax. For those that have used it, did you notice any kind of difference vs. the old fluid?
I put it my trans and noticed an immediate difference.4 quarts about 8 bucks a quart. I am putting in a brand spankin new T45 this weekend and I will fill it with Roayal Purple for sure. On the old trans though it did kinda go back to the way it was after a few thousand miles so its no tranny in a bottle but its good fluid no doubt.
I changed to RP Synchromax about 3k miles ago, a very noticable improvement...[/align][/align]BTW--Ford/Tremec recommend using 3.17 quarts of oil in the 3650 (per TSB 04-15-06), this is less than the original 4.0 qt. spec and was changed to improve 2-3 shifting--I put in 3.2 qts.[/align]