FERM,

I am little lost on your method of determining that the injector latency for your bigger injectors was 100 usec over stock (ie. they take 100 usec longer to begin injecting fuel than stock) but other than that you and I are on the same page for tuning for larger injectors. If all of the injector test data was available for stock and the modified injectors, the mods to the PW and timing tables could be done mathematically, but without that information it just requires a little trial and error and being very familiar with the mm3 and fuel pressure parameters compared to a file with stock injectors.

Gigabrock,

I can give you an EFI Live crash course and help you dial it in some Saturday. Just let me know when works best for you. It will take you ~2.5 hours to get to my place from Vincennes on HWY50.