16147060 $85 Superceeded to $D8

[chevmasta]

Pretty easy to do via BLM, WB would help on PE for accuracy.

Is this your 1991 Suburban? If it's a towing torque monster you'll be fine. These PCM Injector Duty Cycle to go static 100% around 3500 RPM. Even stock engines in trucks seem to run out of VE at stock pressure.

Mark,
This seems to be true as you have seen my datologs showing that.

However, I believe in PE mode, fuel is still added. you can see the 02 sensor peg at .900mv even when the injector supposedly goes static. Why/How is this done? Async flag still is off?

thoughts?

edit: I guess i'm not static after all. Remember when you did the idc calculation fix? I'm only hitting 81%IDC and 7.0BPW