Used ECM on 1991 Ford Ranger

how can we locate a used ECM for this 1991 ford ranger 2.3?

1 answer
There are several companies that test and repair fuel injection computers sme good and some bad. I have been using a company in California quick turn around great work.
FUEL INJECTION CORPORATION
2407 Research Drive
Livermore, CA 94550
Phone: 925-371-6551
Fax: 925-454-9715