Daniel Ricciardo has urged caution about where RB might fit into the competitive order in F1 2024, despite making a promising start to pre-season testing in Bahrain.The Australian had a standout day driving for Red Bull’s second team - now known as RB following a rebrand over the winter - as he ended the opening day of running fourth in the timesheets.Ricciardo produced an eye-catching show of pace from his VCARB01 but was keen to downplay expectations after what appeared to be a very encouraging start.“I think, start of the season, we need to be a little bit cautious,” said…