Originally Posted by Funky

I tried searching for this problem, but it is so hard to find specific info in these threads. Sorry if this has already been covered, I figure it has since I have 3 different cars with the same problem

I have a CRC 3.2R, 12R5.1 and 12L4 that all have the same problem keeping the left hub tight on the axle. No matter how hard I tighten the screw in the left hub, it eventually develops a little bit of side-to-side slop which ruins the handling. The faster my lap times are getting, the quicker I am working these left hubs loose.... and it is happening on all three 1/12s I am running Are there any good tricks for keeping the left hub tight on the axle?? The screw is not coming loose and it has always been tight when I checked it, but the hub will eventually move enough to cause ~1mm of play.