Looking for some afc suggestions... sidemount throwing kinks in tuning.

[Laguna739]

Hey all, Haven't posted in a while, nice to get back to tuning. As with starting to mod again i start having issues.. Heres a mod list so you don't have to check my profile...

FFWD Stage-2 6 bolt, ported big 16g, Apexi Intake, ACT 2600, Free Mods, Apexi TT, Hallman MBC @20 psi, Dejon Tool UICP w/ TurboXS Type H-RFL Bov, 1g TB, Rewired Walbro 190 fp, S-AFC II, ExtremePSI 580's, ShepRacing Tranny, ARP Hardware, HK$ 272's, Ported 1g Head, Fidenza Adjustable cam gears, balance shafts removed, ACT Streetlight flywheel, forward facing oilfilter and bracket, Supra MKIV Sidemount, ATP Boost Cut-Out,

everything was running great with my stock sidemount, i was at about a 12.3-12.6, though i never went to the track i only know because of who i race with. but i put this sidemount on and now my tuning seems to be way off. does anyone have this setup or close to it, and could recommend some afc settings, i used to love using herostars datalogger but he left town for the summer. so I'm sol for a little. any advice would be really appreciated. OR if anyone is in Fort Collins, CO or close and wants to meet up to help a brotha with a little tuning.... lemme know. thanks tuners. its nice to be back!

***edit***
if you want/need i can post my afc settings now that i had done with a datalogger. lemme know.

[Below Ambient]

you should be able to lean it out more, but im not sure how well the MKIV flows compared to the stocker..

[Laguna739]

currently im leaned out about 22% so im a little worried but lemme know what you think....25 is the most and thats at like 6k

[gman991057]

describe how a 3rd gear pull feels. where are you feeling the problem and when? is it a certain range of rpm thats not right? give us more than "now my tuning is way off".