1984 T-Type 37# injectors, hotwired walbro fuel pump, adjustable fuel pressure regulator, 2800 stall convertor, open air filter, ultrachip.
When I accelerate hard from a stopped position the car hesitates badly or just shuts off. I checked the IAC (about 20 counts) and reset the TPS to .44v at idle, 4.65v at WOT. The 02 sensor voltage is normal and the positve battery cable is not shorting out down by the starter. I am running out of things to check. Please help.
Thanks in advance.