"Tip in hesitation"

[talltom]

Todd King wrote:
>     
>     Brad
>     
>     Are you convinced that the hesitation described is a characteristic
>     of the air meter? I have an '87 Grand National and have been a 
>     member of the GN/T Type list for a few years. I just found this
>     list and it looks like hog heaven! Should really help my productivity
>     here at work :-) Anyway, the GN's experience "tip in" hesitation
>     with a MAF and TPS system, no mech. airmeter. The severity of it
>     seems to depend on state of tune as much as anything else.
>     
>     Todd       Todd_King at ccm.co.intel.com

I'd like to expand on that tip in hesitation. I've found some d-jectronic
systems that I wasn't able to get this tip in problem out of, as well as
one k-jectronic. Any brilliant explanations?