Sharkey, I have tried both TRE's on my '06 and both worked great. I am a picky bastard when it comes to tune. If you've noticed I've bitched incessantly about the CBR's throttle response from day one, same thing with my '06 Zx-14 til I got the Ivan tune. Both TRE's worked great, better actually than I thought they would. Notice that Romans and Bad in Black both tried them and loved them. I have fought this anti-Ivan BS for 3 years and am tired of defending him. The people that bash him have never tried his stuff. They hate him for their own reasons and would have nothing good to say about the man if he was handing out $100 bills on a street corner. I tune that crap out, BS filter set to high sensitivity. TRE008 works with flies in on the '06/07. Opens the flies like your in sixth gear (fast) and runs the 6th gear map. Your gear indicator will indicate 6th gear all the time. What gear indicator? It's a crutch and I never used it any way. I can look at rpm and speed and tell you what gear I'm in every time. With the TRE008 on your '06/'07 it will run very much like an '08/'09.
Flies out and with aftermarket full system or slipon can, your 14 will decel pop. It doesn't hurt anything but sounds like a cheap tune, think old car with Cherry bomb mufflers from Peb Boys. Plug in TRE006a and the popping is history. It does this by selecting the Neutral map which has no fuel shutoff on decel. This has an added benefit of making throttle response and shifting as smooth as a shot of Jack Daniels.
Will my bike run eight seconds? No... but outside Smokey and Slow Ninja neither will any other 14 that I know of. What it does is deliver seamless, smooth throttle response in every gear and makes the bike a joy to ride.
OK, I'm done. Ask the other guys on the site that run 'em....
Kruz