im in the slow process of modding my truck, so far i have all the exterior the way i want it and im starting on the performance, the only thing i have right now is the airaid intake and the poweraid tbs is in the mail with a sido flowmaster 40. what i want is some e-fans, underdrive pullys, jba headers, and some 4.56 gears (may be a while on gears and headers but i will get them eventually). but my question is will i get the full benifit from all the mods if i get a xcal2 now or will i have to change programs for some of the mods? i dont have much of a problem waiting but i'd really like some custom tunes because i hate the way my truck shifts.

 

The XCal2 has a lot of end user adjustability for the stuff you mentioned

check it out
The First Compact Hand Held Flash Tool to feature COMPLETE USER ADJUSTABILITY & BUILT IN DATA LOGGING!

 

Hi Justin,

As John said in his response, you will have the kind of end-user adjustability that will take care of the mods you mentioned with no problem right on board with the XCalibrator 2, so you can do that and enjoy our Troyer Performance custom tuning right away.

And if you ever do some type of heavy mod that requires adjustments beyond those capabilities, we cna simply email them to you, so it's very easy to do.

A lot of people feel the same way you do, they want the tuning as soon as possible because of it's bang for the buck value and better driveability, shifting, and so many other things - this is easy to work out.

Just give us a cal if you would lie to go over this in any more detail, etc.