this is just a shot in the dark, but try disconnecting your battery cable for a few minutes, then try to reinstall the tune. maybe something wierd happened with your ecu and its pulling timing.
All parts brand new still in original packaging
Fidanza 2.1 250 shipped (will throw in an oem tob)
Steeda Adjuster kit 75 shipped
includes quadrant, cable and firewall adjuster
will sell both for 300 shipped