Hi Everyone: long-time lurker, first time poster.
I'm installing Hooker 1-3/4" long tube headers and full exhaust on a 2012 Mustang. 100% stock otherwise. I've dabbled around with the VCM editor looking at the sample copperhead tune to familiarize myself with the available scalars, functions, and tables. I learned enough to realize I'll need to enlist the help of an experienced tuner when getting deep into tuning this car
That being said, here's my question:
Since this car is 100% stock EXCEPT for the headers and exhaust, are there some "straight-forward, bare minimum" changes I can make to the factory tune to make sure the car runs, drives, and most importantly, keeps the MIL off and passes a state emissions OBDII check? (In TN, they only check the OBDII status, and I think we're allowed one readiness exemption on these cars.)
My plan LATER is to install a Cobra Jet intake, throttle body, and intake system...and that's when I plan to pay an experienced tuner to sort all that out, not least of which because it messes with the MAF and drive-by-wire throttle.
I realize I may be asking for "free advice," but I appreciate any insight y'all might have...even if it's "buzz off. Call a professional."