Well I just got home from a trip to the dyno. 262 RWHP and 312 RWTQ. I'm really happy with the numbers. Previously the best was 242 & 281, that was before the plenum which made the A/F ratio go pretty lean. The best we could get with that was 227 & 265. So with a good tune it picked up 25 RWHP and 47 RWTQ. I can't complain at all especially since I found such an awesome deal on the tuner.