Originally Posted by E85LSX
What's the reason behind this?
I'm assuming it would have to be due intake desing and more airflow to the left bank if this is tru. What is the difference between the banks that you have observed?
I couldn't tell you the exact reason, but I'd imagine it has to do with fuel delivery in the rail as well as airflow distribution in the manifold. The difference is typically only 2-3% between the sides.