After doing a bit of looking around, i figured i'd go out and try to do some logging.
Here's what I came up with..
WOT 3rd gear to 4th gear.
http://www.datazap.me/u/nfaridi84/co...=0&data=1-8-20
but then something odd happened..
On the way back.. I was cruising in 4th gear, and gave it about 70-75% throttle and suddenly the CEL came on and the car started shuddering.
It would shudder every time I touched the gas (even very lightly).
I immediately switched to 6th gear to cruise home..
I logged a little bit of 6th gear cruising, everytime i feathered the gas pedal it would hake.
Here's a log of that:
http://www.datazap.me/u/nfaridi84/da...=0&data=1-8-20
About a minute later the CEL went away and the car started driving like normal.
Not sure what happened exactly, hopefully someone can shed some light for me.