loujon

[loujon]

Hi Ya'll I am a neewby. Just registered today. I own a 1983 Camaro Z28 Crossfire 305 V8 W/THROTTLE BODY INJECTORS that I am restoring. I just completed restoration on a 1989 Ford Mustang convertible.

Currently, I am trying to identify the PROM IN MY ECM ON THE z28.
ECM #1226026 - IT HAS THREE LETTERS: "ALL" on the ecm.

The problem I am having is the vehicle will crank and turnover but will not start. There is no fuel flowing from either injector.

[EagleMark]

That is a very early EFI system with 3 letter BCC.
http://www.gearhead-efi.com/BCCFind/....shtml?BCC=all

Check at Thidgen.org for info.

For fuel, does the fuel pump come on with key on for 2 seconds? Then there's spark, do you have spark? Distributor Reference Pulse is what triggers injectors to fire. Could be lots of causes...