[TXRLU]

So just out of curiosity, when at the track is it better to leave the engine on in between runs to get a good consistent run? I've heard that in Bracket racing that is the thing to do so that the engine doesn't stray too far off the beaten path. Is it the same for just simple drag racing? I would think it would be ok to let the engine cool a little in between runs, but your consistency will be non-existant right?