Originally posted by racerbox77: isnt the xcal 2 capable of tweaking the tune from wayne while on the dyno? Or didnt I understand that?
Yes.
so buy the xcal2 from wayne (like I did) then take it to the dyno and tweak it. DONE.
Yes, but its not that easy. Many people don't have a tuner nearby or don't know how to use the software period. Luckily I have someone who knows the SCT software nearby who can tweak the car safely.
