BLM averages below 128 are rich. BLM averages above 128 are lean. The attached screen shot can be helpful understanding engine load vs. RPM vs. MAP. I would adjust VE table to get the BLM's closer...

Duty cycle is not in the BPW calculator. Injector flow (requirements) must be known before using the BPW calculator.

Increasing the BPW value will provide more fuel for the entire VE Table. ...

The worksheet calculator is a good estimate for initial BPW. It's common for the actual injector flow / rated injector flow / programmed injector flow (.bin) to all be different values. I think...

I put together a BPW calculator for Microsoft Excel.

dave w

I'm wondering about the math used to figure out the BPW of 103?

A stock $85 5.7 liter has a BPW of 135. I'm not sure a BPW of 103 is correct (seems to low) for a 5.7 liter using 65 lb injectors /...

Would you be willing to post your files for us to look at? .bin / .adx / .xdl

dave w