TH400 Owners - What fluid do I use?
TH400 Owners - What fluid do I use? What fluid is everyone using in their TH400?
I am using Dexron III, but I've heard other people use type F fluid. Which is better? With the Dexron, it feels like it slips too much in 3rd gear. I've hear type F fluid is better for TH400 because it allows the clutches to "grab" better. Is this true?
My transmission sees some street use, but not a daily driver. Mostly it will be used for the track.
Thanks
I am using Dexron III, but I've heard other people use type F fluid. Which is better? With the Dexron, it feels like it slips too much in 3rd gear. I've hear type F fluid is better for TH400 because it allows the clutches to "grab" better. Is this true?
My transmission sees some street use, but not a daily driver. Mostly it will be used for the track.
Thanks
I called Rossler the other day after posting this same subject a week ago and couldn't get a clear answer. Rossler told me to use Dex III or a mix of DEX III and Type F would be good to. They aslo say B&M trick shift is good to use. I personally am just going to use B&M trick shift now as I don't want to do the mixing fluids game.
Dan
Dan
Originally Posted by DanZ28
I called Rossler the other day after posting this same subject a week ago and couldn't get a clear answer. Rossler told me to use Dex III or a mix of DEX III and Type F would be good to. They aslo say B&M trick shift is good to use. I personally am just going to use B&M trick shift now as I don't want to do the mixing fluids game.
Dan
Dan
Originally Posted by DanZ28
I called Rossler the other day after posting this same subject a week ago and couldn't get a clear answer.
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They don't know what they are talking about. It won't mess up anything. You are just playing with how the transmission will react since it is changing the coefficient of friction. Clutches will be applied faster or slower. Maybe you will have less slip with this.
