7730 tuning help with A1 file

[woody80z28]

Mine is the pushrod gen3, but that shouldn't really matter to the o2 sensor.

[88GTTuesday]

Sorry it took a bit to get back on here, it started raining last week and trying to finish up too many projects before winter. I increased idle in the F17 and F19 tables to 1100 so at no temp it goes below that. It idles smoother for sure but still dies after the tiniest bit of throttle. I gave it gas enough to increase the rpms a few hundred but as soon as I let off the gas it dies every time. So I'm thinking its something other than low rpm and the surge causing it to die. Any idea? One thing I noticed is it is running rich at start up. doesn't hit target AFR till closer to 100deg.

[woody80z28]

Hmmm. That's something I've never heard of. What does the injector pulse width go to when it dies? Watch the log history and see if it falls off a cliff.

[88GTTuesday]

I see Injector duration in my logs, assuming that's the same. This drops way down right before it dies. Curious about tps too, it's way up, down, up than dies.

[88GTTuesday]

trying to post log. Cant seem to figure it out how to save it as xdl. Saved currently as csv but cant get that to upload here.


ok think I got it