Can you replace 3 hole fuel injectors with 4 hole injectors? Getting a lean code

What is your question?

We replaced all 8 fuel injectors that had 3 holes with 8 brand new 4 hole injectors. Getting check engine light on and also getting a lean code. Any suggestions. I have a 2006 Ford Explorer V8 with 4.6 engine. Thanks...

What makes this problem better or worse?

nothing

How long has your 2006 Ford Explorer had this problem?

a few weeks