Just having a jibe at you mate. Good to know you have a good sense of humor.
Anyway, from experience, my impression is that whilst the 88kw are great & revvy engines, the 100kw is ultimately better in terms of acceleration.
It's not a good comparison but my Bluetop can't keep up with Riceboy's Redtop however I put it down to (1) TVIS kinda hampers things anywhere below 4k RPM's on the Bluetop ... it only comes alive after this however the Redtop's a bit more linear not having TVIS of any sort and (2) my engine's not as tuned in that I'm still running stock headers etc.
Granted ... 14kw between the Redtop and Bluetop is not much but they differ greatly in their nature - Bluetop's a lot nicer in town & in traffic.
I was considering a 100kw upgrade however after deliberating on it, I've decided to rebuild my spare 88kw one as I love the nature of them. And found someone who can do it at mate's rates ...
For more on the pro's & con's of different 4AG's, check this out: