Hey guys. my coworker bought a 1.8t winterbeater and asked me to delete rear o2 and sai. also wanted pop&bang and maybe lc with fire just for fun
i did some reading on s4wiki and found how to delete lambda and sai and i think i succeeded, also used a free tool for pop&bang since i did not find an XDF to match this file. If someone could take a look at the file are these mods made correctly since it will not pop at all. no MIL so far so i think the o2 and sai delete were succesfull

i did some reading about pop&bang with AC button but since no xdf i cant make myself
this is just a winterbeater car so not really conserned about how much it affects the cars life expectancy 
attached the file i made