78stang

yea even had like three people come over to time it with no luck

uedlose

did you hook up the HGO on the back of the intake? it is the wire that bolts to the intake looks like it has foil around it and comes out of the harness and make sure the wire to it is not messed up. If it is not hooked up it will run like ***..

78stang

i didnt see it ? the only wire like that i can think of is that orange ground wire that grounds to the throttle body is that the one or is there another and other then that im being told that the car is dumping to much fuel and the engine isnt getting air which is why when i dissconnect the vacuum line it kinda runs?

78stang

and what does HGO stand for?

javila2468

Its a HEGO ground...its the main ground for the O2 sensors.

HEGO = Heat Exhaust Gas Oxygen

http://www.veryuseful.com/mustang/te...ng_Diagram.gif