3 things being discussed here.
1. Transition (idle to wide open transition)
2. High idle hang
3. Burbling

That #1 smooth transition (idle to wide open throttle response) is not hard to achieve with any of the modules, and has little to do with whether or not your engine is susceptible to the #2 high idle hang or #3 burbling

The tuning option I was mentioning earlier, is regarding the #2 high idle hang and #3 the degree of burbling you experience. You can have pretty decent transition through that entire range. It's not really an issue.

You can minimize/eliminate the #2 high idle hang by running the low speed screw a hair richer from where it is now, WITHOUT affecting your transition. If you have the older module (#2?) you can further minimize the idle hang by setting your idle speed as low as possible (something under about 1800rpm or so). Because of the single step timing curve that occurs around 2200 rpm or so, there may (will!) be some difficulty if your idle is set closer to 2000rpm.

Yes, you may notice a little more #3 burbling with the richer mixture, but that can be minimized by increasing the spark plug gap to .025"