I got mine second hand from ebay for about $50 but you have to wait ages for it to turn up. With the wrong ignitor module my car still started, it was just rev limited. Do you know what part number your ignitor is? should have a sticker ontop.
You might have a break in you distributor wiring or something. Before getting another ignitor take your distributor cap off and check there are no breaks in the wiring. Also check the main coil lead.

So is def fuel pump as the car will run with start ya bstrd in the intake (finally had a second person with me). Fuel pump pumps when the car starts but doesnt prime when the ignition is on and then cuts out once the starting sequence has finished. So (my best guess) either it's a relay/fuse somewhere or the ECU isn't telling it to switch on. 
 
On the 3S-GE is there a fuel pump relay/fuse hidden away somewhere? I've checked all the c/opn and efi relays/fuses but had no luck.
 
Cheers!
Ben