Originally Posted by Skoty422
I see ew, then pt, then ptw
Ew is economy I'm assuming. And pt is performance tow. What is ptw for?
Also, they give you the three canned tunes then 3 custom tunes for free. The other two custom tunes charge you $10 each.
Correct, economy and performance tow, the W is warranty I guess so they can keep track of them in the event a warranty claim is made. I bought the extra power train warranty for peace of mind.
When I bought mine they were giving 5 custom tunes, I chose based on any traveling I might do, some places don't have 93 or even 91, Oklahoma comes to mind, been up there a few times for training.
If I were to choose the 3 custom tunes I would go 87pt, 91pt and 93pt, good over all balance if you travel any. The last tune came from MPT, love the way it firms up the shifting, reminds me of how it felt back in the day when we would put shift kits in the trannies. Also the MPT tunes turn your tow/haul button into what might be considered a performance/touring mode switch, tames the shift points back to something more along the lines of cruising around town.
When you load custom tunes it disables all the canned tunes.
Your going to freak when you drive your truck after you load a custom tune, night and day difference.