I have a k20a2 integra. And last ight when i was on my way home i went to down shift because the light was red and the car just bogged all the way down and cut off. I went to start it up and it would not crank and when i finally got it started it felt like it was missing so i pulled it into a gas station and left it there. I came back this morning to see what was wrong and with it and the car still would not crank up. So i was told by a friend that I probably needed to replace my fuel pump so I replaced that and still nothing, then I bought new spark plugs because i was getting fuel but no spark, and still nothing. DOES ANYONE HAVE A CLUE ON WHAT COULD BE WRONG WITH THIS?