danamy3

Howdy guys, I have taken down the entire fuel delivery system and have not found any clogs and I took my injectors off and checked them by putting a little fuel in the small hose attached to them and hooked up 12 volts to the terminals and each injector sprayed or squirted just fine. My only guess left is that either the computer brain (ECM) is bad, or the cam angle sensor is not sending the proper signal to send voltage to the injectors. How can I check for a bad connection or voltage relay signal to or from the ECM? Thanks, Dan

Hello Guys, I bought this 86 Subaru XT about 3 months ago from a ladywho had not driven it in 7 years. She said it died on her one day and a puff of black smoke came out the exhaust pipe. Over the last 3 months I have corrected the positioning of the timing belts, installed a new fuel pump because the original one was burnt out. And recently I replaced the Oil pump because the other one had no pressure because one mechanic told me that some vehichles have a safety feature to shut down the engine if oil pressure ever drops. I have also replaced the ignition coil and am getting plenty of fire to all four plugs, but my injectors have always been dry. So, I recently have tried to discover why I have not been getting enough volts to the injectors and they all seem to fall within the correct Ohm range. Plus, I have looked at my Hayne's Manual wiring diagram and the injectors are in a loop with the computer, injector test socket, and fusible link off of the battery. Therefore, I have talked to different mechanics and they tell me that the computer serves as a ground for the injectors and controls the electronic pulse to them. Maybe there is another sensor that is signaling my computer to not send enough voltage to the injectors. Oh, I almost forgot. If I put a little gas straight into the air intake the engine seems to run for a few seconds until the fuel poured in runs out. I appreciate any further assistance that you can give me. Thanks, Dan