Anyone live near the Ann Arbor area and have access to AE software. I would like to hook up to my 04 PSD to diagnose a suspected turbo issue. While towing my fifth wheel, I can see as high as 35 psi of boost pulling a hill. If possible, I would like to command the turbo vanes to a certain position and read the feedback. Wondering if maybe it is sticking or the VGT solenoid is going bad. Any help would be greatly appreciated.