I am running the AO tune with intercooler, sp542@.028, windstorm, x pipe and soon PPE catted downpipes...will the AO tune be ok with the downpipes or need an upgrade tune?
Install, datalog, and send to GH. The PPE catted are the best you can get IMO and you can run them while stock with no issues. I would look to see if you need a revision though with your tune.
I guess thats what i was asking. Hardfor me to retune. Laptop in nj car in florida. Ill try it with out revision, i have the newest v7....runs great now...