hello all new here just bought a 1991 legend ls. it has sum major issues. ok itll start and run fine. smoothest car i ever owned. but when u get down the road in it about 10 to 15 minits it starts loosing fuel or sumthing. like its got a miss. but if u take ur foot off the gas itll run just fine. also if u let it continue to miss and carry on itll get worse. and eventually all the lights start dimming with the miss in the motor. and if its missing and u floor it the motor just droppes in rpm till it gets to about 500rpm and the itll start coughing sort of. then if u put it in park with it missing and try to rev it up it continues to miss. ruled out the tranny and mass air flow sensor. also has a very very minor injector leak. its damp wen u start it up then after 2 minits its dry. not even a drop of gas comes out. plz help love this car owned one before and loved it.

 

is your alternator ok?over volting???does it start ok after this happens?like the batt is dead?

have you checked the tuneup parts?cap/rotor/plugs/ wires.

a plugged fuel filter can give you simular results.

 

you must check the batteryand and fuel pipe. maybe your muffler has problem. i think you must service your car. good luck.[img]smileys/smiley10.gif[/img]
sorry if not helping [img]smileys/smiley6.gif[/img]