Out of 90+ post, about 4 have been on topic in this thread :roflmao:.
The LBZ injectors have 7 holes, LMM's have 6. It's my understanding the LMM's are more responsive.
SoCal recently rebuilt my motor with a couple of changes. One going from a 6480 cam to a 6480 AF. The other changes, going from 70% over LBZ injectors to 80% LMM's and from a 4094avnt to a Danville 72.
So far I have 400 miles on the motor, same tunes. The power level so far has been maybe...
I disconnected both the main engine harness bale connectors. The motor will turn over for a comp check but will not fuel or start. I had a few codes when I reconnected them but EFI-Live took care of those.
Sell it and switch to a new converter, your set up is similar to mine. Changing converters will help.
Call Mike L, he has the perfect converter for you.