Well, my 90 Gs with b18b swap was running good for a while. Then last week i drove and got a horrid RAW gas smell in my car and was getting realy crappy mileage. I checked injectors, seals, fpr line. Everything except my hardline.

Well, i went to start her up to check fuel pressure and it would run for a few seconds then just die. I checked the ecu code and it was throwing a code 43. Which i know is fuel delivery. But my question is. Should i replace my fuel pump? and also where should i check my fuel hard line? Also could it be my fuel pressure regulator?

Thanks

 

mayb the fuel line is clogged, or the fuel filter is bad, try changin the fuel filter