Fuel pressure?

One thing that I haven't seen anyone mention, and I'm a little surpirsed, is that the lack of his low end torque and popping sound, might be caused by his Crane ignition not being setup properly. A very similar thing happened to me when my MSD box was installed. I would suggest checking your wiring for correct set up - your problem might be as simple as that!

------------------
'90 LX 5.0; 12K original miles (no sh*&); 3.55 gears; pulleys;Edelbrock Performer Heads; BBK shorties; MSD 6AL box w/ blaster 2 coil; Motorsport E303 cam; Pro-M 75mm MAF; BBK 70mm TB; Eibach spring kit; Southside welded subs; K&N cone filter charger; Hurst shifter; fiberglass turbo hood; A/C-less; rear seat-less; cat-less; 2 chamber Flos; Corbeau racing seats (fronts);
30# injectors; JMS Chip; 190 lb fp; TFS track heat Intake (12.299 @ 113)