Fuel Injection SystemsNews and information about fuel injection systems. This fwicki also contains video and media content for installing and maintaining fuel injection systems on cars, trucks, and motorcycles.How to install the polarity wires- February 1, 2008 Make sure the red wire connects through to the power wirewww.youtube.comhttp://www.google.com/url?q=http://www.youtube.com/watch%3Fv%3Dtxw56N-e-_o&source=vide... |