I have a 87 Honda Aspencade Trike. Just had new stator and voltage reg. installed. Has a problem when it's been driven for a while, (and heats up) when you get back on it before it cools down it turns over real slow as if the battery is week. It has a new battery. Had volts checked and checked in around 13. Can the slow turn over be the starter heating up and not turning over fast enough? I can hook up my jump box to the battery and it will start right up. I've been checking and so far I can not find where there may be a constant draw on the battery and bring it down.