I went into my engine bay to find the problem that is causing my low idle and bogging 2day!I then realized that of the 2 vaccuum lines and senor that came off the original intake that only one vaccuum line was hooked up!i found the other one and it was hissing like crazy i just dont know what to do with it!I have a greddy turbo kit and their was 2 holes in the intake so i put one vacuum line from the valve cover to it and the MAP sensor to the other,but what about that other vaccuum line???and ideas??i have a 2000 civic EX with a d16y8!!!