getting someone else to tune for you is much easier LOL thx wes LOL
it just takes alot of patience and knowledge. think about this...
tweecer r/t $550
wideband $200
laptop $200
eec analyzer and binary editor $100
its gonna cost you around 1K to tune it yourself...pay someone else and its around $500.
make some changes, like you want some nitrous, oops gotta get it tuned again, o i got an auto and changed my rear gears and its hitting the rev limiter on the shifts, gonna pay another fee.
get the tweecer and you can do it all urself, just takes alot of time and even more patience and willingness to learn, and a ungodly amount of reading.