Car won't start in the heat

Ok, I'm new here and asking for help. Just recently got an '88 Civic sedan, and the ^*(^&^ won't start if it gets too hot out. It starts and runs fine once the temp drops below 75 degrees. Problem is, I live in Kansas, and it won't drop below 75 during the day till october... Does anyone have any suggestions? I would sure appreciate them.

Main fuel pump relay located near far side of driverside under dash. Search in this forum and you'll find everything about it. It's a common issue...

post....lol

they are right about it being on the drivers side its above the ebrake upin the dash.warning mine was a pain in the butt to get out. i had the same problemand replaced it and no more problem.i hope this helps and lot of luck.