Post 790367 by turbotony21 on 2015-11-08 23:17:01
got a s70 t5 that im mildly tuning for track i want to do the same with my exhaust i did to my track saab aero turbo put exhaust out bonnet or front bumper cani get rid or map out the lamba sensors theres 2 one in front of cat one almost behind it