Last week I finished my code for enrichment by boost during anti lag. It works like this:
in the function for FKKVS, the call to the lookup function is replaced with the new code to supply a custom factor to the last instance of ftek_w. This allows a percentual enrichment to your injector times in a 3d map from boost * rpm.
Set your personal ALS flag in the first line of code, and write a custom 3d map. Mine is 5x10, but you can make it any size you want. You can also change pvdkds_w for another 16 bit variable, for example wped_w.
seg018:AF700
seg018:AF700 ALS_enrichment_function: ; CODE XREF: sub_865B32+48P
seg018:AF700 jnb word_FDE2.2, Call ; ALS flag
seg018:AF704 add r0, #0Ch
seg018:AF708 mov r4, pvdkds_w
seg018:AF70C mov [-r0], r4
seg018:AF70E movbz r5, nmot
seg018:AF712 mov [-r0], r5
seg018:AF714 mov r4, #3B00h ;new map offset
seg018:AF718 mov r5, #22Bh ; new map multiplier
seg018:AF71C mov [-r0], r5
seg018:AF71E mov [-r0], r4
seg018:AF720 mov r4, #3AF6h ; 16bit axis offset
seg018:AF724 mov r5, #22Bh ; multiplier
seg018:AF728 mov [-r0], r5
seg018:AF72A mov [-r0], r4
seg018:AF72C extp #22Bh, #1
seg018:AF730 movbz r12, unk_8AFAEA ; 8bit axis size (10)
seg018:AF734 mov r13, #3AECh ; 8bit axis offset
seg018:AF738 mov r14, #22Bh ; multiplier
seg018:AF73C extp #22Bh, #1
seg018:AF740 movbz r15, byte_8AFAEB ; 16bit axis size (5)
seg018:AF744
seg018:AF744 Call: ; CODE XREF: sub_8A465E:ALS_enrichment_functionj
seg018:AF744 calls 82h, sub_8267E4 ; original lookup call
seg018:AF748 rets
Let me know what you think, I have logged it and it is functional. Now, grab that C166 ISM and get coding!
