ive read in numerous threads over the past several months that whenever someone asks which pcm to buy, someone always pops in with "get a tuner and learn to do it yourself" well im THINKING about trying that. im thinking about buying hptuners. my question is, where in the hell do i start? i know NOTHING about this. i mean, yeah im sure i could figure out how to delete my rear O2 codes, i may even be able to figure out how to remove the speed limiter. But when it comes to all that other stuff these aftermarket pcms provide (like advanced timing, skip shifts) im a little worried. is hptuners hard to figure out or are things pretty self explanatory? is there like a newbies guide to tuning anyone can point me in the direction of?
