I made it! The Alltrac is a BEAST on the Autobahn!
So after a few weeks of solid driving, I decided to ship the car from Italy to Germany instead of driving it. When I got to the inspection, it failed due to the power steering not working. I could not order and get a pump in time so I decided to ship the Fiat and drive the Celica. Only prob was I didn't plan to drive it and had to buy winter tires on the economy last minute--very expensive. The tires came in the day before I left, and the headlights got stuck down, ruining my plans to leave at zero-dark thirty. By the time I left (0900) the headlights decided to come up, but they were stuck up which was fine with me. The different gases caused the car to jerk or smoke for a few mins at idle, which became normal after the build. By the time I got to Germany, I had faith in the car and took her up to about 160kph. She pulled pretty hard on what I thought was WG boost (9-10psi). Once here, I tried pulling and plugging the vacuum hose off the turbo pressure sensor only to find she hit fuel cut even with that off. From what I read, I may have a short in the PIM circuit. I'll look for that once I got a place with a garage.
I drove the whole way with the OEM end links disconnected from the strut after the coilover install--adjustable ones didn't come before I moved out of the house. What I found today while removing the oem and installing the adj is I could just put a vice grip in the middle where the grommet is instead of using the stripped/rusted hex key hole. Worked like a charm. Would have been nice to know before the 2 hours of hacking through the first one.
The car feels more planted compared to when the end links were disconnected. I'll wait for a clear day to give it a full test.