Hey, i am a mechanic and need some help on this. last couple times its been really hot out like 90+ my system cuts in and out intermittenly. I have a kenwood tornado 10" 600W sub with a rock/fosgate 200X1 watt amp. mounted on the trunk floor. i touched the amp and its hot but i dont know if its getting to hot and shutting off. if i turn down the vol. a few seconds later it'll come back on. i had a loose ground before and fixed that so that is unlikely the problem again. should i mounted it on the back of my folding rear seats and add a fan. let me hear what you guys think. thanx.

1998 Contour V6 se ATX Black Bassanni w/o resinators, modified intake box, DMD New headlights w/ silverstar 9005's, blue neons inside, metal waterpump, pioneer head, pioneer 5x7 3 ways,2 10" subs, 800w amp, 17x7.5 motegi mr12 p215/45/17