Quote:
Originally Posted by brentil
I was having issues with the image no loading for me so I attached it to your post as well.
Seeing that 3200 RPM torque drop over and over again just baffles me all the time. Is GM doing something the the ECU or something to hinder the engine at that point or something?
Tell me about it, brentil. I refer you back to mine:

The dip in torque co-incides with a
drastic drop in the A/F ratio. How odd is that? Any body care to enlighten me?