Originally Posted by DIGItonium

I drove with the tech today. Unfortunately, it was barely 70F today so it was a hit and miss. Oil temps were around 200F. However, I did reproduce the lag while making a left turn in 1st with VDC off. I literally had 80% throttle and didn't let up. The tech had a confused look as we were making the turn. I also managed to apply moderate throttle in 2nd, and he felt the "clunking" feeling.

He says it feels like the engine is running rich and holding back power as if there is not enough fuel delivered.

I'm scheduled for Thursday assuming it is close to 80F and dry.