Ok, I have just installed a turbo on my 1993 Civic Hatch DX d15B7, now its time to take care of the fuel. I have got a dsm 450cc injectors and a walbro 255 fuel pump. Is the stock FPR ok with the 255? I have an aftermarket FPR but should i even worry about installing it? If I should, can I just run it after the stock one in the return line and just take the vaccum line off the stock one and put on the after market? If I do need the aftermarket one, what is the best way to bypass the stock one, with it still being attached to the fuel rail? I would really like to just splice into the return line after the stock FPR and hook up the new one. But i need to know what i need to do to the stock one in order to do that. (like leave the vaccum line on/off, jam the valve open?) but of course that is only if i do need to even run an aftermarket one with the 255. Some one please help!