I'm going the adjustable fuel pressure route before the injectors. I just have to get my EGT hooked up again so I can safely tune it at 1.20 with the AFC. I know it's not the standard route but it's a hell of a lot cheaper than 555's.
Best ET 12.66 at 113mph & 2.0 60' (on bald street tires) Best Dyno 339 hp & 384 tq