700R4 Pressure Test

Hi,

I have a B&M 700R4 and I performed a pressure test to ensure I have the TV cable set correctly. My readings at Idle with the TV connected all fell into the ranges provided by B&M. However, when I disconnected the TV all of my pressures increased to full TV even though I didn't pull the TV cable to it's WOT position. Is this normal or do I have something going on somewhere?

I check for a Short Spring Syndrom with the TV connected at idle and pulling on the TV cable and the pressure immediately jumped, so I figure the TV Plunger/Valve is in the correct position at idle.

John