Well despite the problems the car made it to the track! I ran the first day in open loop (MAF unplugged) and the second day in closed loop. The bogging is gone, I think it was poor stored values. An overnight battery reset did the trick. However the car is much slower in closed loop with the MAF connected, I ran it four sessions so I think it had enough time to establish expected values. I think the problem may be the throttle position sensor, its currently reading 82% at WOT. Does anyone know if it should be reading 100% on a non-e-gas car?