ok guys i had alot of problems and fixed most, i feel this is the last thing. well my main injector buzz's when u first turn the key and the more gas you give it the more it buzz's as the pulse gos up. i replaced the injector with a new one and still the same thing and when i plug that plug to the bottom injector it makes that one buzz as well. what would cause this? there all getting power 13.6 on all wires except the bottom yellow wire that ones 12.6 . the main relay clicks 3 times and i fixed it and still same thing my car runs but back fires and the plugs look like its running lean, i dont know if i used my mutimeter right but i got 1.7 ohms off both injectors i had it set to 200k or 20k but yea what else should i check i checked the thermostat housing and those grounds seem good also checked ecu wiring seems good never messed with.one more thing i found the the two bottom injector wires exposed taped them up and yea dont know if that short messed up anything but im listening if anyone could help thanks guys