maine-e-axe
Junior Member
My 1989 FLH did the same thing when I switched to syn tranny grease. I think you get so used to shifting lightly you don't shift it hard enough to get it all the way into 1st gear. I've found myself doing the samething in 1st and between 3rd and 4th, the syn grease makes it shift so nice you don't aply enough pressure to go all the way into gear. A buddy of mine switched to syn as well and got the between gears miss as well on his 06 FLHX but he said it shifts smoother than before. I know I can find neutral a lot easier than before. Just try shifting it a little harder into 1st and I think it will be OK. Good luck and enjoy the ride.