I am trying to fix the crap the previous owner of my car did. He was in the middle of switching from EFI to carbs when I bought the car and I decided to go with EFI. Anyway, I mounted the EFI back, changed the hoses and all as the old ones were cracked and leaked fuel. Car fires up easily, holds 2k RPM for about 3-4 seconds or so and then just dies. If I give it a little throttle it keeps running but if I let it idle even after that, it still dies. My guess is that for some reason there is a cut in fuel supply in the system but I can't figure it out. Anybody got a clue what could be causing that? Thanks in advance gents.