Replaced my tranny fluid with genuine Honda ATF Z1, after changing my half shaft and the car shifts so much smoother and maybe it's just me but the car feels like it accelerates through 1st and 2nd a lot quicker. Who knows, but my car has 105,000 on it, it's the 1st tranny fill I've done since I've had it at 74,000 miles and it worked VERY nice
