fuel

[sli240sx]

whats up guys I have a question on upgrading the fuel system. I'm not quite sure if I need to upgrade my fuel system yet, but I want my car quicker and was wondering if upgrading the fuel pump, regulator or injectors will give me a little more HP. My car isn't turbo yet its still N/A. I don't know if a fuel regulator is better than getting a fuel pump? So if you guy could give me some info. That would be great. Thanks.

[midwestdrifter]

i dont know if that would add hp since it is na. it would probably just drown your motor. you would probably have to do a lot of tweeking with the afr. i would only do it if i was considering a swap or turbo.