I just swapped my Piano and a server rack for a 83' Pinn that my neighbor had sitting for 3 years.
I'm in Canada at the moment and am heading for Phoenix ASAP trying to outrun the snow
It was parked for so long because he couldn't keep it going, they changed the fuel pump/filter and she ran a few days and stalled near our houses and has sat since.
To not get too long here, I have cleaned out the tank, checked the pump/filter/lines/regulator ~ it would fire but die off in a few seconds... Seems when I unplugged the Throttle Positioning Sensor it fired up right away
I tested it (worked fine) put it in place, turned it too close the circuit, tightened it down and Phoenix here I come! 
My pal wasn't too happy to realize he missed out on 3 yrs worth of driving cause of this
The car needs some body work in the usual places (rusted through) - anybody have a name in the Phoenix area?
I am sure I will ask more of all you, so thanks in advance and will write again once Im in the warmth
Harrison