Gentlemen Dave W., Nasty-Z and JeepsAndGuns: Many thanks to all of you for all the assistance. I have two spare 16197427 ECUs. I will burn another BJKW 0E binary and install same into one of the spares. Then install it into the '94 BBC suburban and drive it to make certain the ECU is good. Then I will take it out and jumper the two resistors and apply the jumper to the MemCal. Then re-install into the Suburban and test drive it again to verify any changes to the performance of the ECU. Will also compare an un-mod'd versus mod'd ECU. If the mod'd ECU performs properly, I will proceed with fine tuning the binary to get the appropriate BLM values by altering the VE maps. Again, thanks for sharing the knowledge.
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