16143151 vs 1228062

[sbc350]

Just wondering are these boxes the same, just different bin files? 151 is from '90 4.3+700 4x4 blazer and the 062 from '88 2.8+manual 4x4.
Will the 151 box work with the 2.8 if I just swap the eprom chip?

[buddrow]

Look thru this section http://www.gearhead-efi.com/Fuel-Injection/forumdisplay.php?20-GM-ECM-Bins-TunerPro-Definition-Files-Wiring-Diagrams-Tuner-Info! for those ecms and see what comes up. There may be hardware differences in the ecms but I have no clue as I am unfamiliar with said ecms.

Buddrow

[sbc350]

Changed the chip from my other box and plugged it in, started right up..