have a stock 92 civic cx it starts but 3 min after it shuts off..I have tryed a working main relay and dizzy and changed a new fuel filter still does the same thing......what could it be HEELLPPPPP PLLLEEAAASSEEE!!! thanks

 

Any CEL codes?

Is this a low idle problem or are there driveability/running issues?

 

no cel codes starts fine but after 3-4 min it dies and takes a lil while to start up again....so i cant drive it cause it dies..............

 

It sounds like you're only idling during fast idle, which leads me to believe that you aren't getting enough air during normal idle. Check/clean your idle valves and TB. Properly set the idle, preferably using a shop manual. If you are unable to fix the problem with the above suggestions, try a compression test.