I must say the car is making MUCH more power, but I think I have some misfires or something. We ended up cutting my dyno session early so I can look things over. I pulled the plugs at the dyno and they all looked mint. The car ran fine when I drove home, its still making good power on and off boost, but it does seem like there is a bit of 'roughness' to it under load. The knock sensor voltages aren't crazy, and I can't 'hear' anything as far as pinging, popping, etc. One thing I 'have' noticed is that it seems I'm getting a very slight lifter tick, or maybe exhaust leak. That is my only guess as of right now.
These two pulls are on 17psi. Both logs show the car holding 17psi nicely, but the fueling was leaned out as you can see. The two runs are of 463hp and 481hp peak numbers. The only change between the two was fueling. I know its still PIG rich below 4500, but I didn't make enough pulls to clear that up.
For reference, I made ~519hp on 24psi before. As soon as I get this sorted out, and crank the boost up, I'm expecting some mid 500s. These runs were made on the same dyno as last time.
![Image](http://i13.photobucket.com/albums/a260/Fierofiend/2d27fe7f.jpg)
(It appears to spool slower than last time because of the way I had the boost controller setup. I usually use electronic closed loop feedback to get quicker response, but it was overshooting, then correcting, so I just set it to a constant DC for tuning)