Base tune way too rich

The car is my friends 70 chevelle, 6.0 LSA blower. The p01 ecm that came with the car was locked with efi live. I bought another ecm out of a 2001 5.3 yukon. The injectors are FIC 750cc. What i did is cut and paste the VE table and spark tables out of my silverado that also has a LSA blower to get it started. I also put in the supplied injector data and made all the other changes i did on my tune that works. My problem is that it is very rich. I pulled a few plugs and they are dripping with fuel. All 8 header tubes were warm. The car will start but run like crap and die. In the log the injector keeps spiking to 20+ms. I must have missed something. thanks for looking

You're really not suppose to change the platform type, it may do weird background issues. This is still a GMT-800 computer and it should stay that way.

Look at your open loop EQ ratio table. This thing says it's idling at 90-100kpa which seems rather odd. So in that table at 90-100kpa and coolant temps of roughly 70 degrees is a commanded EQ ratio of 1.25 to 1.34. That's pretty stinking rich.

Scale that way back so it's only around 1.10 to 1.15 while warming up.

Also I think you screwed up your short pulse adder table. Pretty sure you should double check that....

I double checked the short pulse adder prior to posting. I noticed it was alot different than the data on my Silverado. My truck has stock LSA injectors, which the fic injectors are based off of. I will adjust the short pulse adder and scale back the eq ratio. Yesterday I removed 40% fuel from the ve table and the plugs were soaked still. It won't idle. I hold the pedal, it will start and Rev to 2000ish and almost die. Then Rev again thanks for the help.

I posted the wrong log. This one it would stay running after i gave it some throttle. afr commanded was about 13.5. still it was excessively rich.

Fix that injector data and then see what it's like.