If you have access to an ae or another type of scan tool able to pick up accelerator pedal position, @ what percent does the idle validation switch turn off? Mine is at 20% which I think is way high compared to the others I've seen. Let me know what yours is.

 

I'll check mine tomorrow and let you know.

 

My snapon reads volts, maybe you can reference that.

Idle validation at 0.75 on AP(V)

 

Here is mine! Right around 22.75 per the video.

Throttle Pedal AE Video - YouTube

 

Wow, that is even higher than I thought I would see. What I was hoping to find was that mine was higher than anyone's and I could figure out how to lower it. Most I have seen are around 16%-18%. It's a big difference on how far the throttle has to be pressed to maintain x speed.