ok i have a Mazda rx-7 Turbo II and it will not start when it is hot. it starts fine when it is cold, but after i turn it off it wont start back up untill it gets completly cold. i just put a new motor in and it still does it. also my car hesitates at high Rpm. what is wrong with my car? once it starts it drives good exept the hesitation it just wont start back up. PLEASE HELP!!!
