I'm having an issue with tuning a 1228746 $61 to 16197427 $0D conversion. The title pretty much explains it.

Engine is a 91 Camaro 305 TBI

Fast 355 $0D 700r4.xdf
A217 $0D TPS v250.adx

On a cold cold-start (55* morning) vs. warm cold-start (80* afternoon), my VE tuning when warmed up (185*+) changes from -10% BLM to +10% BLM no matter where I set my main idle/off-idle tables. This happens throughout closed loop during either condition.

If I retain the PCM's memory from the morning, it will hesitate after a warm start UNTIL closed loop, where it can swing the other way (cold started BLM ~120, INT 140+ to warm started BLM 138, INT 113-).

Is this normal operation, or is there an initial bias that I'm missing somewhere?