My 94' honda civic turns over but won't start. I have changed the fuel filter and all the spark plug which were all bad and it still won't start please help!

Perform tests, in Sections A and B, below:

https://www.askmehelpdesk.com/cars-t...les-46563.html

Here's how to test all underhood and underdash fuses with a test light or multimeter:

https://www.askmehelpdesk.com/cars-t...tml#post252145

Be very thorough, since it can save a lot of time and money.