RPC ID is 96, setup incoming RPC hook and check for ID 96, if it turns true, then return hook value to FALSE via 0BE0, else if you got s0beit then activate SetVehicleUpgrade/Color ingame.
{$CLEO}
THREAD "NOP"
REPEAT
WAIT 0
UNTIL SAMP.Available()
CONST
PARAM_PACKETID = 1
END
0BE3: @inRPC...