Good to hear.
If set up and tuned properly, there should be no hesitation.
To be honest I have never heard that.
In fact most comment on just how responsive and smooth the throttle is compared to carbs.
I doubt it's much more then tuning the accelerator pump (AE for TBI).
Vortec or TBI doesn't really make a difference.
[B]75 scout XLC 345/727/JPD300/3.73's/33's/4wdisc/hydroboost/EFI[/B] ><>< 76 scout 345/727/D300/354's/37's/EFI/SOA
FI Moderator at [URL="http://www.binderplanet.com"]Binder Planet[/URL]