I've got the mods listed in my sig. I bought myself the HPTuner and a laptop and I've learned some of the basic stuff. I'll be using the Tuning Documentation sticky for my tuning answers, but I have one question still. What should I do as far as tuning for my header install to get the most out of it? I have no rear O2's hooked up and no cats.... Any answers will be appreciated, thx!

 

just your basic tuning and turning off the rear o2 codes