help with throttle pickup

[BINNCZ71]

I will attach current tune, and log. When i hammer the throttle
there seems to be a short delay, it takes off, then once moving
really pick up strong. Feel like I have missed something obvious.

Thanks for looking.


99 Silverado ECSB Z-71, 02 injectors, cold air intake, cat back exhaust and Finish line transmission level 5 tranny.

[axekick]

One simple thing you might try is to set the delay RPM under Power Enrichement to 0 so there will be no delay in going into PE. Its hard to tell from the log, but it seems like some kind of torque management might be holding you back on takeoff. If you watch your TPS % when you stab it and it doesn't go to around 100% immediately then I would think that's what it is. I'm not sure where the adjustment is for that but thats what I'd be looking for. I never see TPS go from 0% to 100% without stalling out around 25% for a short time. Of course, that could actually be what you're doing.