Originally Posted by
dave w
Usually, when I have an engine that is running rich EVERYWHERE, I change the injector flow. For example if the injector flow is 93 and the engine is running extremely rich, I would change the injector flow from 93 to 95, or maybe 97. Increasing the injector flow will cause the computer to Lower the Injector Base Pulse Width, causing the injectors to spay less fuel.
I consider the injector flow as a course adjustment, and the VE table as a fine adjustment.
Injector flow is like apples / oranges / bananas
What the injector is rated to flow.
What the injector is actually flowing.
What the injector parameter is in the .bin.
More often than not, All Three are different!
dave w