You should of give a bit more detail but.. i think you cant level up your Goku anymore because its at its full levels and there is items that dont need leveling up they are (Title) tenkaichi and kiss of 18
There might be more though
(PS2) Dragon Ball Z Budokai Tenkaichi 2 Dead Goku Password :
tnTB tpbj ?Bl? navs
-O*F *!Jj SN*s Uuds
(DS Friend Code) Final Fantasy III : 137544574557
(DS Friend Code)
Pokemon Diamond
Name: HANZ
Friend Code: 4639 6323 8084