My 1996 honda accord vtec 1.6 won't start when it is hot. I replaced starter and it was good for a week when the car is hot it won't start but when I tap on the starter it starts right up is it my starter or what else can it be

If it's a "crank but won't start" situation, likely problem areas are main relay, Ignition Control Module (ignitor), and coil.

If it won't crank, this link should help:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-46563-3.html#post235560