well yesterday i drove my vert on the highway,i was going about 80mph when the car suddenly died and all my warning lights came on.when i pulled over and try to start it,it didnt start.after the third try it turned on,as i put it 1st gear to take off,the engine revved up and down between 1k and 3500 rpm while i smashed the throttle to the floor.it idles fine but when i put it gear and try to take off,the rpm bounces between 1k and 3500 rpm again.i noticed after i let the car cool down about 10 min and i disconnect the battery and the MAF the car runs fine.im really lost on the this and i was thinking about replacing the MAF,and before i did i was wondering if i can get some help.Thanks in Advance.

 

Right there. It's your tps being masked by the neutral switch. Adjust the tps, and check back for further diagnostic help.