88 civic with b16a swap missing and surging

I think I found something. Even if its not the real problem I know its not helping. The first thing I did when I bought the car is change the fuel pump and the filter. After all these problems that I wrote about and all of everybody suggestions I pulled out the filter again. I poured out the contents into a clean clear container. UUUGGGHH! Its dark red. I put another caontainer under the fuel line and turn on the key to cycle the pump a few times. The feul that came out is cloudy and has red deposits all in it. I don't know if this is the main problem but it can't be good. So tommorrow I'm going to pick up another tank. By the way I checked all the other stuff(plugs are properly gapped, timing is good, cap, rotor, wires all good, fuel pressure is at 35 psi. Thanks again for all the help. I' ll keep tryin anything until this works out.