Which fuel system is the best ?
 

[IMG]i/expressions/face-icon-small-confused.gif[/IMG] I heard that when you put bolt on parts like intake,header,cat back, the engine (obvious)need more gas . How do i instal a fuel regulator in my 2k1 civic ? what I mean is where
it goes. [IMG]i/expressions/face-icon-small-smile.gif[/IMG]

with those mods you'll be fine, dont worry about it

Yeah, you don't need more fuel and the thing is, in order to do a fuel system right you need to do everything....such as the fuel pump, injectors, rail, and so on...

:eek: what I trying to said is that if you have more air coming in and out you be missing fuel on the mixture . for example +air,+exhaust,+spark but -fuel don't look good . I kind of cofused on this one[IMG]i/expressions/face-icon-small-confused.gif[/IMG] I need something simple like fuel regulator, fuel gauge, and apexi's computer.
I think that will do it, but I'm not sure. Plus I don't know how to instaled.:cry:

You would only need that stuff if you are running a turbo or a supercharger. Stock runs rich anyways thats why adding that stuff will improve gas milage.

:tup: thank you aznthug08 you answer my question. :) now I know .