Post by
stm37s »
https://forums.nicoclub.com/stm37s-u221395.html
Wed Aug 13, 2014 4:24 am
first of all welcome. Heard of bull dog but the majority of the people on here use uprev as the program. From what I hearing the k&n cold air intake will cause issues with the maf but it depends on who you talk to, some people who have had them said they have not had ant issues with them while others have. If you are going with a programmer, I would recommend doing any mods i.e. exhaust, headers and so forth first then fine tune it with the programmer, to get your car's full potential. If you don't you will probably be going around in circles. Some other bruh's will chime in as well