Originally Posted by
kevin87turbot
Here are a few steps that will help you get it going.
Your primary VE table is really messed up. Put it back to stock for now.
Go to Engine>Idle>Airflow, and Add 5 gms/sec of airflow to your base running airflow table.
Go to Engine>Fuel>General, and enter all of the proper injector characterization data for your injectors.
The flow rate vs kPa table is critical, but you'll also be better off to enter the Offset data and minimum pulse data at the least.
Go to Engine>Fuel>Open Loop/Base and copy/paste the Open Loop EQ ratio data from a 99-02 model Silverado.
You've already got it in MAF only mode, but your MAF curve has been altered. I would return it to stock for now.
I would also put the spark tables back to stock for now.