P-1sc Install

[manstang46]

I installed a p-1sc on my 2000 gt. now i don't have a chip on the ecm yet because w/ the one i was given the car will not run and the fan turns on as soon as you turn the key to the run position. also the milage will disappear when the chip is installed. now i have the car sitting on jack stands and i have not really run it yet but i don't have a new fuel pump yet either. i am going to be getting a 255lph pump if possible but for some reason i can't seem to find a 255lph for my year (2000). The car seems to be running really rich and you can't rev it or it just dies but sumtimes u can itle up slowly to about 2500rpm before it cuts out again. i read of a jumper harness for having the "green top" injectors which i do not have, will i need this piece? The other performance parts i have on my car are a c&l trueflow intake a bbk75mm throttle body bbk longtube headers w/ off road h-pipe into mac cat back march underdrive pulleys (i had to remove the march waterpump pulley and install the stock one due to clearance w/ the ATI idler pulley under the alternator) MIL eliminators ford racing 3:73 ring and pinion, pro 5.0 shifter. the car ran a 13.7 flat at 105 last year (w/ bald ventus plus 265-35zr18 rubber bands)at the ffw at new englad dragway in epping n.h. and also ran a 13.42 at lebanon valley in ny w/ bfg comp t/a drag radials. i have also installed a tubluar k member and will be adding full lenthg sub-frame connectors. the car also has eibach lowerings springs. i currently do not have an air/fuel gauge or boost gauge not that that would do any good when i have no load on the motor. would my problem of the car not running be just becaus ei have no chip installed and no jumnper harness? please help the gauges keep doing that thing they do when u turn the key on for the first time when u reconnect the battery just about everytime i turn the car off then back on could this just be due to a low or dead battery charge?