Diablosport Forums

Hoping to get some answers and maybe somebody else has came across the problem
but recently removed my cats and went to see about the COT option I've read about but realized I don't even have that option, so I was not sure if maybe my software was out of date or possibly something else, all the o2 sensors are in the proper places just no cats it was a pretty much bolt up long tube header and Y pipe combo that required no welding sounds and runs great just trying to get all the little things smoothed out

what application?
regardless of that param being there or not, you are leaving lots on the table by not having it custom tuned for the headers