My dad rides an older, air cooled, small bore, two-stroke dirt bike. The old carb. Was finished, so we ordered a new one. Well on the new one, the choke is reversed. Down is on, up is off. So my dad just did a 1h + ride with the choke on complaining how it kept bogging down, and how it had no power. About ten minutes later when I went to put it away, I went to put the choke on, and realized it already was. So my question is, did we do any damage? It's a 2t so it is a gas operated choke, not air, right? And what should I look at for damage? Thanks in advance guys!