May be a stupid question but I want to go through every process of tuning to ensure I get a good understanding of everything, I plan on tuning the fuel trims and using a WB, what are to proper steps in tuning like MAP, SD, VVE so on and so forth, also if I understand with 4 gen in order to add fuel you and to add air flow correct? Also trying to understand how to up inj cycle duty? And once all tuning is said and done and I want to start adding timing and air flow or fuel into it do I do it after the fact or do it during the tuning process? Again probably a stupid question to most but I'm overly cautious when it comes to doing something new.
Thanks in advance