Do you know anything about the prototype 3.0 turbo program? I remember that the 4 engines Rick Diogo sold back in the day were all hooked up to A604's. They didn't have the electronics. But, I wonder if the development stuff for that program was any more "performance" oriented and might be lurking on some 3.5" floppies someplace (or maybe even tape drive!).
There has been speculation as to how to attain the Prowler calibration and if it could possibly be flashed onto one of our contollers since either finding one of the Prowler TCM's is next to impossible or very expensive. Can this be done and how? I think remember having to get a Prowler VIN in order to be able to do that sort of thing.
How common was the Mexican 2.2 A604? I may have ways of sourcing them and I'm sure I'm not the only one that can get car parts from Mexico. Were those transmissions behind turbo or N/A engines?