over filling diffs?& xray 808 rear diff shimming.
hi guys i own an xray xb808 and started out from new with it with 333 in the diffs 3 front 3 centre 3 rear then went to 555. and it seemed to work for me and the car was pretty good to drive its just that now all of a sudden the car has gone from good to bad it gets real taily the steering seems twitchy and i oversteer a tad and the only thing i have done is to my diffs wich was 5 front 5 centre and droped to 2 rear.
im not sure wheather doing that would effect the car so badly in this way so im wondering if over filling the diffs has a dignificant differance on car handling performance does it effect it that much?
and also to all the xb808ers out there i heard this rear bearing problem people are shimming in the diff housing does it effect performance?