I'm pretty sure, even with the boost option, you can still use it for all motor, I guess you just don't use the boost option, though I'm sure either way, i you call Matt at Hondata, he'll be able to help you with it.

As far as some other options go....cheap way, although I'm not a big fan of it...a 70 shot wet, would put you somewhere around 200whp, and that's about as inexpensive as you can get for that amount of power...

You could also try extrude honing your intake manifold, have Kingmotorsport bore out your TB and intake manifold a couple mm. Get a lightened flywheel...use your Hondata, cam gears, and what ever else you have from the old one. Just bolt ons alone and a properly tunned standalone should put you in the low 190's which although not 200, it's pretty damn close, and without killing the reliability of the motor. I've found that no matter how good your motor builder is, or the parts you buy...you're still going to run into some sort of issue once you start monkeying around with internals...that's my take on it any ways.

Good luck with what ever you decide...

Later,
Aj