[ticopowell]

Originally Posted by str088

How long does it take to change a tune?! only a few minutes, it is really quick.Because I will be receiving my
programmer maybe in a week or week in a half, and have to use the st-
ock 87 tow until I receive my custom tunes. Which sparks up new que-
stions from me. What are is the correct process when changing from one
tune to the other? Do you have to:
-Put your truck back into the factory settings? NO
-Unplug your battery? NO
-Choose your tune. YES
-Then follow on screen demands? YES
The biggest thing is to make sure that your truck is turned off when you program your computer, and that there is enough power in your battery to do it. I usually change the program after I have been driving my truck around for a little bit.


As far as those problems, how often have they occurred? Not very oftenWhen they do
occur are they catastrophic to the PCM of the truck? No, I am pretty sure that every time it has happened Bill could fix it from his place.When they do get
fixed is there a lasting problem or is it easily resolved. I think it is relatively easy to solve if you have a computer and a telephone handyDescribe what those
problems consist of. Thanks a lot for the replies.

See above in Blue