is looks like u are trying to load the pre r29 tunes.u need the post ones.the ones that have puff in them.they work with the r29.u should be good to go.

Thanks that helps a ton I am curious as to where I find out my calid number so I know which one I need to dl. I can get the toon in my ...

Do these not work for the new r29 firmware, I finally got a chance to update the firmware and then I want to load the performance stacker toon. I have it the programmer it shows the one I dled but when I click it to install it says it wont work then goes to the next screen saying do I want to ...

Thanks, I figured it would be ok as people with a tranny as their only mods plus the programmers are able to use them I just wanted to be sure.

Tyler

Would it be safe to load this toon in my truck on a completely stock truck to just reap the benefits of the mpg while on the freeway this afternoon. As long as I dont pound on it I assume my tranny will be fine but what about egts I will have a few decent grades but nothing to serious. I have no ...

I would assume thats the overhead, I got a 2 mpg with the performance toon hand calced but the overhead says like 26mpg or so.
Tyler

Ok, Thanks does that mean I need to dl the version r28? and I will have it or is there a different place I dont know about to get the downloads?

Thanks,
Tyler

On my downloader all I have for stacker tunes is Extreme and Tow. I was using just the performance tune before I installed the puck. I got the puck in tonight and went to install the performance stacker tune, but it is not there. My truck is an 05 5.9 auto is this not available to me I see it in the ...