im running the apexi avc-r boost controller but since i havent got it running correct right now, its hard to tell you what its like. Although, whats nice about the avc-r is that you can set boost by 500 rpm increments or by the gear your in.
Jim Hahn
1996 T-Red Contour SE Reborn 4/6/04
3.0L swap and Arizona Dyno Chip Turbo Kit
364 whp, 410 wtq @ 4,700 rpm