any thing else needed ???

[draxus83]

i am pretty new to dsm i bought my (92 tis awd) about 6 months ago and it was already fairly modded and in show conditon , JDM motor (4k), 3" turbo back Thermal exhaust, big 16G turbo,Unorthodox underdrive pully,Buscher upper intercooler pipe
GReddy type-s blow off valve,Extreme manual boost controller, GReddy turbo timer
K & N filter, Front + rear cross drilled rotors, Strut bar,Holley 255 lph fuel pump
Lowering springs and a s-afc and a (160 degree thermostat) witch i aint to sure about but the car ran great till my boy ( brian) though he knew what he was doing and tried to lean the car out cause it was running a little rich when i bought it but no i cant seem to get it back it's set @ 18 psi and was a really strong car till he ****ed with the s-afc never made it to the track but it was sticking with the zo6 but am i missing some thing besides the logger to make this tuning any easier ?? am i running to high or a fuel pressure and bigger injectors i am pretty sure that would help maybe rc 660's and tips or ideas cause i have been ****ing with this for about 1 1/2 months and the car has just sat there :thumbdown so i have sent the tranny to sheap for a rebuild but like i said i am out of ideas and i have read every thing on tuning the s-afc there is to read on i am still and ideas or tips would be more then welcomed

 

[dave99gst]

get it to a dyno when ya get the trans back.

 

[girlieracr4g63]

Do you remember the settings before your buddy messed with it. If so take it back to there and start taking out a little fuel from there.

 

[draxus83]

no i dont remeber them but isnt suppose to lean it out if i take it to say -15 ???? cause when i do lean it out or take it to the --- side it seems to run richer ???? i dont know i am really tired of *****ing with it been at it for about a month 1/2 now and i am afriad if i keep it up i am going to fry it :thumbdown