Brought a pre facelift today, well happy with it. Absolutely mint, well looked after,but sutruggling to change gear 2nd to 3rd, due to driving very low powered cars, i.e corolla.lol. I'm worried coz I was giving it some( when engine was nice and warm after a 200miles trip) from 2nd to 3rd and think I accidentally went 2nd to 1st!! I am being extra careful now. My mate who was driving behind me said a cloud of smoke came from the exhaust and I heard a horrible noise and pulled over at the next lay by. Nothing really changed in the driving. No noises afterwards. Should I be worried? I obviously know this isn't good and should be avoided but pure accident. Have I damaged it? I am a enthusiast and look after my cars.