Contour Enthusiasts Group Archives Forums Modifications Transaxle transaxle fluid change in an svt

Well. If that honey is so darn good then why should we have to add anything? All the FM is doing is breaking down a percentage of the fluid and in so doing increasing the friction for things like synchros. I'm guessing this would reduce its protective capability? On that note, if you have to start using friction modifier wouldn't it be better to just use the mobile1 + FM and call it a day? Most people ran a lot of miles with that combo and didn't have too many issues.
I think if I were up way up north in really cold temps (cold to me) I'd run straight ATF and down here it is really a toss up.