Recently while driving my 94 SE i have had issues both at freeway speed and at about 35mph both between about 1900 rpm and about 2500 rpm where the motor will just kind of cut out and loose power while my foot is on the throttle, if i let off it will come back on semi smoothly if i dont it will lurch back up and continue in a pulsating fashion. the stranger thing is the tach doesnt seam to drop in correspondence with the loss of power, in fact it barley drops at all. this has been happening sine i bought the car about a year ago but only about once every couple months and the tach seemed to follow. what could be causing the engies power to cut out and pulsate like this? i have been very suspisious of my transmission (A/T) as it has been a piece of crap since i got this car but i was just wondering what some of the other possibilities are. any suggestions are much appreciated.