Ok I am pretty much understanding what goes on now from this thread. But looking at my numbers from a Uprev tune on a 7at w/ Injen CAI, FI CBE and HFC's I feel kind of jipped.
I also didn't get any of the special valet or anti theft maps. The tuner told me only one map was needed/loaded for my application, and a second would only be necessary if I wanted to run a different fuel. Help me to understand, is this about normal? I understand Mustang Dynoes read lower then the rest. So I'm probably making around 300rwhp?
Also thinking about getting short headers, so I would need to retune it again correct?
Vehicle: 2009 370z
Mods: Exhaust
EMS: UpRev
Base HP/TQ: 272/215
Final HP/TQ: 280/221