considering he'll probably blow the engine anyway without putting an ecu swap on it, I'd say just grab an el cheapo vortec fmu and toss a set of 19lb'er injectors on the engine and see what happens heh.
arent stock n/a like 14lb? 19lb should keep the ecu happy and the fmu should be able to handle the rest at low boost. hell, only one way to find out.
oh by the way man, I got my la3 ecu for my swap for $20 off the net.
here's a couple of ecu's for your search pleasure, hopefully nobody will beat you to them though considering the price they are offered at haha!!
1988
Engine Computer
Ford Thunderbird E7ZF-A1D A 4H2671 $35 Hull Road Auto Parts USA-MI(Monroe) E-mail 1-800-803-5425
1988
Engine Computer
Ford Thunderbird GET NUMBERS 006566 $34.9 Southern Tier Auto Recycling USA-NY(Beaver-Dams) Request_Quote 1-800-640-7995 Request_Insurance_Quote
Engine Computer
E7ZF-A1D DD5529 $25 Go Go Auto Parts USA-MI(Delton) Request_Quote 1-800-833-4645 Request_Insurance_Quote
1988
Engine Computer
Ford Thunderbird EEC CONT. PROCESSOR , 2.3L , M.T--U 91 $25 Crawford Sales and Service USA-SC(Moncks-Corner) E-mail 1-800-347-1547
oh and here's an LB3 which you can also use...$25 + shipping....
http://www.turboford.org/ubb/ultimatebb.php?ubb=get_topic;f=6;t=008024