I hope this has cleared it up for you
Well it certainly did for me.
Dobeck is Cheaper, better (IMHO) and allows you to adjust it
to YOUR optimal riding style.
There is 3 buttons to push, (not all at once).
Bigger one in the middle is "mode" other two either add fuel or subtracts fuel.
8 led light settings to let you know exactly where you are in your fuel mixture,
and 6 "modes" to choose from.
Sounds complicated with buttons, lights and modes,
but it ain't, it's simple as pie.
If the bike hesitates hit the mode button,
depending on where she hesitates,
at idle, cruise, or WOT.
The last three modes are the "switch points",
or the time it takes the electrons to get engaged once you romp on it.
About the thickness of 2 credit cards held together
and about the same size.
It's plug-n-play and you can adjust it for any combination of parts
you may decide to put on later.
No canned tune or CD to keep up with like the PC3.
No computer to hook up to your bike like tuneboy, or TuneECU.
No extra cable to buy, Nothing, just plug it in and ride....
Used in conjunction with the Gi-Pro w/ATRE and Car Tire, I like mine.

But your results may vary, opinions too.
Good luck whatever you decide on.
ride safe.
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BTW, the dobeckperformance.com unit I have is a couple of years old
and no problems with the EFI control unit itself so far,
I did get a little drunk here awhile back and thought I'd "juice her up"
and had it totally screwed up, but it was an easy fix.
Mine is the Generation 3.5 but they have a new Generation 4 out now.
They also give a veterans/military discount if that applies.
Hope this helps.
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