If I have the time, I wouldn't mind helping out with the install either. Maybe Quaalude & jayjjj can stop by so we can have a big JRSC install party!
John from LHT did a great job on the install. You can see some evidence of his work on the pictures from my website, or you can stop by and see the car yourself. I know he's very capable with JRSC'ed B-series engines, but I haven't seen John do some tuning work with the H22A's. LHT doesn't have a dyno, but as far as I know, a mobile dyno stops by the shop every so often, and you'd have to reserve time in advance. Actually, I'm willing to bet John now uses "VaporTrail's" [a member on various other webboards] dyno, which is about 15min away from LHT:
http://www.vapor-trail.net/mydyno.html (site appears to be down for the moment)
jayjjj's right: all you really need is a wideband o2 sensor to tune the car. If you can wait, he and I will have one ready in a few monhts. Otherwise, you'll have to visit a dyno that has a WB o2 sensor equipped.