Thanks for the quick response mikel!

Recently I had the P0403 EGR code, took it to the dealer with truck program back to stock. My question is when I load the Predator tune is the EGR cleaning procedure installed by the dealer still working? I figured it wasn't since you store the original. Any help is greatly appreciated!

Truck ran great! I noticed a couple of things different in the upload process, don't have to turn the key off then back on after saving original backup and the HP ratings are 60 and 80 instead of 65 and 85.
Overall i've been very happy with the Predator and since the update went well with only one ...

Update, got johan's 9r11 off another post. Download went fine, will try it on my truck now!

This is my first update since purchasing the predator in 2007. My current version is 8r20, I connected the cables and got everything set up, almost finished downloading version 9r12 then got the "not responding" notice. If I need another version could you please send it to me? Any help is greatly ...

mikel, Thanks for the quick reply! I'll get the cable and update my Predator. Hopefully I won't need too much assistance

I have a 2007 Duramax with Predator U7186 purchased in 2007 also. Last month I took my truck to the dealership for the 0403 EGR issue. They programmed the computer for the EGR valve and I guess everything else was updated since this was my first trip to the dealership since I purchased the truck in ...