Ummm... you guys *do* know that a "maxed ALDA" only turns up fuel delivery in the lower RPM's and lower boost levels, right? The ALDA is still limited by the internal full-load adjustment, unless you haven't yet reached that point (which isn't likely). Correct ALDA setting should be done off-idle, not at WOT. The WOT setting is done internally. Want to see what the full load setting really is? Remove the ALDA entirely, that will give max fuel delivery all the time (although still controlled by rack position, RPM, etc)... not sure how driveable the car would be off-boost though, should smoke like the dickens until boost builds. Anyone connected a pressure gauge to see what the backpressure is both in the exhaust manifold, as well as the exhaust system?
