1g's w/2g mas afc 550cc,650cc,660cc injectors post you afc settings?

[NJdsmguru]

My car has been a pain in the ass to tune with 2g mas/afc 650cc injectors. I have my base timing at 5 degrees, fuel pressure @ 40 psi w/walbro 255. I have no boost leaks. The car has really left me stumped
2g mas
tdo6 20g@15psi
walbro 255
650cc
afc
fmic

afc settings TH point 30-80
lo 1k -7 2k-5 3k-3 4k-3 4.5k-3 5k-3 6k-3 7k-3
hi 1k +5 2k+5 3k+5 4k+5 4.5k+5 5k+5 6k+5 7k+5
logger results 93 octane
low trim 100% mid 100% high 91%
3rd gear pull from 4k
knock 4k 0 5k 12 6k 12 7k 15
tming advance 4k 17 5k16 6k14 7k14
02 voltage 4k.90 5k. 82 6k.80

How's does it look

 

[TalonspoolAWD]

Something is weird with that, i have 680cc injectors 2Gmaf,S-afc2,50trim turbo,Holly AFPR set at 37PSI My S-afc2 settings are this
800 1400 2200 2800 3400 4000 4600 5200 6200 7000 7600
Low 30% High 80%
Low is like -22 at 800rpms then -13 accross the rest
High is around -24 accross the board

 

[NJdsmguru]

i tried leaning the low and high settings out and all it does knock. Maybe suspect a problem with my fuel pump or filter. They may not be delivering enough fuel.